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Top Benefits of Getting Regular Oil Changes in Denver

August 3, 2025 by Denver Express Car Care

You’ve heard it before: “Get your oil changed regularly.” Through flyers, ads, and TV commercials, the message is delivered ad nauseam. 

But let’s be honest, when life gets busy, it’s easy to put off. Maybe you’re overdue by a few hundred miles, or maybe that sticker on your windshield has completely faded. We get it.

Still, skipping oil changes is one of the fastest ways to shorten your vehicle’s life and invite expensive engine trouble down the line. And here in Denver, with our unique climate swings and mountain driving, keeping up with routine maintenance like oil changes isn’t just a good idea, it’s a must.

Here are the top benefits of getting regular oil changes in Denver and why your engine will thank you.

Keeps Your Engine Running Smoothly

Your car’s engine is made up of many fast-moving parts. Oil acts as a lubricant, keeping those parts gliding smoothly without grinding or seizing up.

Over time, engine oil breaks down, thickens, and collects dirt and debris. That old, dirty oil can’t lubricate as well, which leads to friction, overheating, and wear and tear on vital engine components.

Top Benefits of Getting Regular Oil Changes in Denver

Fresh oil = smoother performance. It gives your engine a breath of fresh air—something it needs to function at its best.

Improves Fuel Efficiency

Dirty oil creates drag inside your engine. That means your car has to work harder to go the same distance, which lowers fuel efficiency.

Getting regular oil changes helps maintain optimal engine performance, and that translates to better gas mileage. And with gas prices always fluctuating, every little bit counts.

Regular oil changes = more miles per gallon = more money in your pocket.

Extends the Life of Your Engine

An oil change might cost a few bucks, but a new engine? That’ll run you thousands.

Clean oil keeps internal engine components from wearing out prematurely. It also reduces the buildup of sludge, which can block important oil passages and destroy your engine over time.

Think of it as preventive medicine. Routine oil changes are one of the most cost-effective ways to make sure your vehicle stays on the road for years to come.

Prevents Overheating

In addition to lubricating the engine, oil helps dissipate heat. As it flows through the engine, it draws heat away from critical areas.

But once oil starts to degrade, it can’t manage temperatures effectively, especially when you’re climbing I-70 to the mountains or stuck in stop-and-go Denver traffic on a hot day.

Regular oil changes keep your engine running smoothly, no matter the conditions.

Reduces Harmful Emissions

When oil gets old and dirty, it thickens and creates sludge. That sludge can cause your car to burn oil, leading to more smoke and harmful emissions.

Clean oil means a cleaner-running engine, which is better for your car, your wallet, and our Colorado air.

If your vehicle is due for an emissions test (as required in Denver), fresh oil can help ensure you pass without any surprise delays.

Protects Your Turbocharger (If You Have One)

If you drive a newer Honda, Toyota, or Subaru model equipped with a turbocharged engine, regular oil changes are even more critical.

Turbochargers spin at incredibly high speeds—up to 200,000 RPM. That’s not a typo. These systems rely on a steady flow of clean oil to avoid heat damage and friction.

Miss an oil change, and that turbo can suffer premature wear or even fail completely. That’s not a cheap fix.

Catches Bigger Problems Early

During an oil change, experienced technicians don’t just swap out the oil and call it good. They also check for signs of leaks, fluid levels, belt wear, and other potential issues.

It’s a chance to catch developing problems early, before they leave you stranded on the side of I-25 with steam pouring out from under the hood.

Why It Matters Even More in Denver

Living in the Mile High City comes with some added pressure on you and your car. Denver drivers deal with:

  • Higher elevations, which mean thinner air and harder-working engines
  • Temperature swings, from freezing mornings to blazing afternoons
  • Mountain driving, which puts strain on engines, brakes, and cooling systems
  • Stop-and-go urban traffic, which shortens the useful life of engine oil
  • Road treatments in winter, which increase engine and undercarriage corrosion

In short: Denver is rough on cars.

That’s why skipping oil changes here is riskier than in more moderate climates. If you want your car to thrive in Colorado, oil maintenance is non-negotiable.

How Often Should You Change Your Oil?

The old rule of thumb was every 3,000 miles, but that’s no longer true for all vehicles.

Modern synthetic oils and engines can often go 5,000 to 7,500 miles, sometimes more, depending on the make, model, and driving conditions.

Still, Denver’s environment can shorten oil life. If you regularly:

  • Drive in stop-and-go traffic
  • Take short trips
  • Tow or haul gear
  • Climb mountain roads
  • Face cold starts in winter

…then it’s smart to stick to the lower end of that range.

Not sure? Just ask. We’ll check your vehicle manufacturer’s guidelines and help you set a personalized maintenance schedule.

Why Choose a Family-Owned Shop for Your Oil Change?

We’re the first to tell you that we’re not a national chain. We’re a trusted, family-owned shop serving the Denver community for years. That means:

  • No upsells
  • No gimmicks
  • No rush jobs

Just honest oil changes, clear communication, and a friendly face you’ll recognize each time you come in.

We’ll help you understand exactly what your car needs—and what it doesn’t. And if you’re ever unsure about a dashboard light, strange sound, or weird smell, we’re just a phone call away.

Ready for Your Next Oil Change?

If it’s been a while since your last service, don’t wait. Regular oil changes are quick, affordable, and one of the best ways to protect your investment.

Take care of your car, and it’ll take care of you. Schedule your next oil change today. We’ll get you in, out, and back on the road with confidence.

Filed Under: Oil Change Tagged With: Regular Oil Changes in Denver

Oil Change Specials in Denver: Save Money and Keep Your Car Running Right

June 10, 2025 by Denver Express Car Care

I know. Another reminder of just how important an oil change is for your car. 

You’ve heard this message repeatedly. You try to stick to a schedule, but … Between work, errands, weekend plans, and everything in between, it’s easy to push car maintenance to the bottom of your to-do list. Oil changes? You’ll get around to it…eventually.

But here’s the thing: an oil change is one of the simplest, most cost-effective ways to protect your car’s engine and extend its lifespan. It’s the small appointment that makes a big difference.

And if you’re looking for ways to save money without sacrificing quality? You’re in luck. Here in Denver, oil change specials can make it easier—and more affordable—than ever to give your car the care it deserves. IF you find the right oil change specialist to provide you with a quality job.

How do you know you’re at the right place? 

Let’s talk about why oil changes matter, what happens if you skip them, and how finding the right special can help you save both time and money.

Oil Change Specials in Denver: Save Money and Keep Your Car Running Right

Why Oil Changes Are So Important

Your car won’t go without motor oil. It lubricates moving parts, reduces friction, absorbs heat, and traps harmful particles that would otherwise cause wear and damage.

Without clean oil:

  • Friction increases, leading to faster engine wear
  • Heat builds up, causing components to overheat
  • Dirt and sludge clog important pathways
  • Your engine works harder—and burns more fuel

Over time, this can lead to major (and expensive) repairs like worn piston rings, damaged camshafts, and even total engine failure.

Whew, that’s a lot of reason to stay on top of regular oil changes, right? Regular oil changes keep everything running smoothly, ensuring your engine stays clean, cool, and efficient. Does that motivate you to calendar your next oil change AND keep it?

What Happens If You Skip Oil Changes?

We get it; we all get busy. It’s tempting to delay. But procrastinating on oil changes can cause problems faster than you think. Here’s what might happen:

Sludge Buildup

Old, dirty oil thickens into a sludge that can block critical engine passages. This restricts oil flow and starves parts of the lubrication they need.

Overheating

Without proper lubrication, engine components create more friction. More friction means more heat—and that’s bad news for sensitive parts.

Poor Fuel Economy

An engine fighting sludge and friction has to work harder, burning more gas to get you where you’re going.

Engine Wear

Metal-on-metal contact without oil’s protective barrier leads to rapid wear, costly repairs, and even complete engine failure.

Skipping oil changes might save you a few dollars today, but it could cost you thousands down the road. And that’s never good. 

How Often Should You Get an Oil Change in Denver?

Denver’s unique driving conditions—higher altitudes, wide temperature swings, mountain trips—mean your car’s oil works a little harder here than it might elsewhere.

A good general rule:

  • Conventional oil: Every 3,000 to 5,000 miles
  • Synthetic oil: Every 7,500 to 10,000 miles

Of course, your manufacturer’s guidelines are the final word. Always check your owner’s manual—and remember that severe driving conditions (like frequent short trips, stop-and-go traffic, or towing) may require more frequent changes.

If you’re not sure what’s best for your car, ask! We’re always happy to guide you toward the right schedule.

Why Look for Oil Change Specials in Denver?

You want to take good care of your car—but you also want to be smart about your money. That’s where oil change specials come in. Choosing a reputable shop offering oil change specials means you get:

High-Quality Service at a Discount

You shouldn’t have to sacrifice quality for savings. Our specials allow you to get full-service oil changes—including fresh oil, a new filter, a vehicle inspection, and fluid top-offs—for a fair price.

Preventative Maintenance Checks

During an oil change, we’ll often spot early signs of wear, leaks, or other issues. Catching these problems early saves you from bigger repairs later.

Convenient Scheduling

Specials often come with easy appointment options to help you fit maintenance into your busy life without the stress.

Peace of Mind

There’s nothing quite like knowing your car is in top shape—especially when you’re gearing up for a summer road trip or facing unpredictable Colorado weather.

What’s Included in a Quality Oil Change?

Not all oil changes are created equal. Here’s what you should expect when you bring your car to a reputable Denver shop (like ours!):

  • Drain and replace motor oil (type and weight specific to your vehicle)
  • Install a new oil filter
  • Top off vital fluids (coolant, brake fluid, washer fluid, etc.)
  • Perform a basic safety inspection
  • Lubricate your vehicle (if applicable)

It’s a chance to give your car a complete wellness check.

Choosing the Right Oil for Your Vehicle

You might wonder: Should I use conventional oil, synthetic blend, or full synthetic?

Here’s a quick breakdown:

Conventional Oil

Affordable and sufficient for many older models or low-mileage vehicles.

Synthetic Blend Oil

Offers better performance and protection than conventional oil at a slightly higher cost. Great for light-duty trucks and SUVs.

Full Synthetic Oil

Maximum protection against heat, friction, and sludge. Ideal for newer engines, turbocharged engines, or drivers who want longer intervals between changes.

Denver’s climate—with its cold winters and hot summers—makes synthetic oils a smart choice for many drivers, but it’s always best to follow your manufacturer’s recommendation.

Take Advantage of Our Oil Change Specials in Denver

If you’re overdue for an oil change—or just like the idea of saving money while keeping your car happy—this is the perfect time to schedule a visit.

At our shop, we believe in:

  • Honest pricing (no hidden fees or “gotcha” add-ons)
  • Fast, friendly service
  • Certified mechanics who treat your car like their own
  • Full inspections that keep you informed, not pressured

And right now, our oil change specials offer even more value for your dollar.

Because you shouldn’t have to choose between saving money and taking good care of your car.

Ready to Book Your Oil Change?

Denver drivers know the importance of staying ahead of maintenance—and oil changes are one of the easiest ways to keep your car running strong.

If it’s been a while since your last service, don’t wait. Schedule your appointment today, take advantage of our oil change specials, and drive away with confidence.

Because your car—and your wallet—deserve it.

Filed Under: Oil Change Tagged With: Oil Change Specials Denver

Why Regular Oil Changes Are Crucial for Denver Drivers

April 3, 2025 by Denver Express Car Care

You’ve seen the reminder sticker in the corner of your windshield. Maybe you’ve even glanced at it a few times, thinking, I’ll get to it next week. And then next week turns into next month—and before you know it, you’re overdue for an oil change.

We get it. Life gets busy. But when it comes to car maintenance, few things are as simple or as critical as a regular oil change. If you want to keep your car running smoothly here in Denver—where elevation, temperature swings, and stop-and-go traffic all work your engine a little harder than usual—routine oil changes aren’t optional. They’re essential.

So, why do oil changes matter? What makes them especially important for Denver drivers.

What Does Engine Oil Actually Do?

An engine can’t survive without motor oil. It lubricates all the moving parts, helping everything glide rather than grind. Without clean oil, friction builds, heat increases, and your engine starts to wear down—fast.

Engine oil serves a few essential functions:

  • It reduces metal-on-metal contact, preventing premature wear.
  • It helps dissipate heat generated by your engine.
  • It picks up dirt, debris, and combustion byproducts to keep things clean.
  • It forms a seal between pistons, rings, and cylinder walls to maintain compression.
  • It adds a layer of protection against rust and corrosion.

Over time, oil breaks down and collects contaminants, which is why it needs to be replaced regularly.

How Denver Conditions Affect Your Engine Oil

Here in Denver, we like to say you can experience all four seasons in a single day. That might make for interesting weather—but it also puts unique stress on your engine and its oil.

Why Regular Oil Changes Are Crucial for Denver Drivers

High Altitude

At higher elevations, the air is thinner. Your engine has to work harder to maintain power, especially on steep inclines or during mountain driving. This extra workload means higher internal temperatures, which can cause oil to break down more quickly.

Big Temperature Swings

Denver’s climate changes rapidly—from freezing mornings to hot afternoons. These temperature swings can affect oil viscosity (how thick or thin it is), especially if you’re not using the right oil for the season or your vehicle.

Stop-and-Go Traffic

Whether you’re stuck on I-25 during rush hour or inching your way through downtown on a Saturday night, stop-and-go traffic puts added strain on your engine. Every time you idle or accelerate, you’re asking your oil to do a little more work.

Dust and Debris

With dry conditions and plenty of roadside construction, Colorado roads often come with extra dust. These particles can work their way into your engine and oil, leading to faster contamination.

How Often Should You Get an Oil Change?

This is one of the most common questions we get—and the answer depends on a few factors, including your vehicle’s make, model, age, and the type of oil you use.

Here’s a general rule of thumb:

  • Conventional oil: Every 3,000 to 5,000 miles
  • Synthetic oil: Every 7,500 to 10,000 miles

That said, Denver’s driving conditions may mean you need to be a little more proactive—especially if you:

  • Frequently drive in heavy traffic
  • Make short trips where the engine doesn’t fully warm up
  • Regularly drive into the mountains
  • Tow trailers or carry heavy loads

Not sure what’s best for your car? Check your owner’s manual—or better yet, ask one of our mechanics. We’re always happy to make recommendations based on how you drive.

What Happens If You Skip an Oil Change?

We hear this one a lot: What’s the worst that could happen if I go a little longer between oil changes?

The truth is, the effects of overdue oil changes might not be obvious right away. But over time, they can take a serious toll on your engine.

Here’s what you’re risking:

  • Engine sludge buildup – Old oil thickens and turns into sludge, which clogs your engine and restricts oil flow.
  • Overheating – Dirty or low oil can’t cool your engine properly, which can lead to overheating and warped components.
  • Increased wear and tear – Without proper lubrication, your engine’s moving parts wear out faster.
  • Reduced fuel efficiency – An engine that’s working harder burns more fuel.
  • Costly repairs – Ignoring oil changes can lead to serious engine damage, and in some cases, complete engine failure.

In other words, skipping an oil change to save time or money usually ends up costing more of both.

Signs You Might Be Overdue for an Oil Change

Even if you lose track of mileage, your car might be sending you signals. Keep an eye (and ear) out for these signs:

  • Dark, dirty oil on the dipstick
  • Knocking or ticking noises from the engine
  • Oil warning light on your dashboard
  • Exhaust smoke that looks darker than usual
  • Burning oil smell inside the car
  • Poor performance or reduced gas mileage

If you’re experiencing any of these symptoms, it’s time to schedule an oil change as soon as possible.

Why Choose Our Shop for Oil Changes?

There are a lot of places around town that can change your oil. So why do our customers keep coming back?

Because we make it simple, honest, and professional.

  • We use the right oil for your vehicle—not just what’s cheapest or easiest.
  • We check other key systems during every oil change—fluid levels, belts, hoses, filters, and more.
  • We don’t upsell you on things you don’t need. If something needs attention, we’ll show you. If it doesn’t, we won’t.
  • We’re local—not a franchise or chain—so you always get personalized service from people who care.

Plus, our goal is always long-term performance and safety. We’re not here to rush you in and out. We’re here to help your car go the distance.

Regular Oil Changes = Long-Term Peace of Mind

It’s easy to put off something that feels minor—especially when your car seems to be running just fine. But oil changes are the foundation of preventative care. They’re what keep your engine clean, cool, and efficient through every commute, road trip, and mountain escape.

If you’ve been wondering whether it’s time for an oil change, don’t wait for the warning signs.

Schedule your appointment today and give your engine the care it deserves.

Because when it comes to keeping your car healthy, a few minutes in the shop now can save you a whole lot of trouble down the road.

Filed Under: Oil Change Tagged With: Oil Change Denver

The Benefits of Using High-Quality Motor Oil for Your Engine

February 28, 2025 by Denver Express Car Care

What’s the one rule about car maintenance they press on you like no other? Change your motor oil!

There’s a reason for that. Without motor oil, your car won’t go. It’s the most important fluid in your car’s engine; it’s what keeps your car in good running condition. 

It lubricates moving parts, reduces friction, and helps regulate temperature. But not all motor oils are created equal. Using a low-quality or incorrect oil can lead to excessive wear, poor fuel efficiency, and even engine failure over time.

So, what makes high-quality motor oil different? Why does it matter? And how can you ensure you’re using the best oil for your vehicle?

What Does Motor Oil Do for Your Engine?

Even if you don’t know much about auto mechanics, you should understand that the engine is at the heart of every vehicle. It’s a complex machine with many moving parts, all working together at high speeds and temperatures. 

The Benefits of Using High-Quality Motor Oil for Your Engine

That’s where motor oil comes into play. Motor oil has several critical roles:

  • Lubrication: Reduces friction between metal components, preventing premature wear.
  • Heat Regulation: Helps dissipate heat generated by the combustion process.
  • Contaminant Removal: Traps dirt, debris, and combustion byproducts, preventing sludge buildup.
  • Corrosion Protection: Coats metal surfaces to prevent rust and oxidation.
  • Sealing Performance: Helps maintain proper sealing between pistons and cylinder walls.

That’s a lot of work! If you take nothing else away from this, just remember your engine can’t function properly without motor oil. 

Yet just because oil is in your engine doesn’t mean it’s doing the best possible job.

The Difference Between High-Quality and Low-Quality Motor Oil

If you’ve ever browsed the motor oil section at an auto parts store, you know the choices can be overwhelming. Synthetic, conventional, high-mileage, full synthetic—what’s the difference?

High-quality motor oil is engineered with superior base oils and additives that enhance performance. Here’s how it stands apart from lower-quality options:

  • Better Viscosity Control: High-quality oils maintain their thickness and lubrication properties across a wide range of temperatures. Cheap oils tend to break down faster, leading to poor lubrication.
  • Superior Detergents & Additives: Premium oils contain detergents that clean the engine and prevent sludge buildup. Lower-quality oils often lack these additives, leading to dirty engine internals.
  • Oxidation Resistance: Heat and oxygen can cause oil to break down over time. High-quality oils resist oxidation better, extending the life of your oil and engine.
  • Lower Volatility: Lower-quality oils can burn off more quickly, leading to higher oil consumption and deposits inside the engine.

Choosing the right motor oil isn’t just about meeting your car’s basic needs—it’s about optimizing performance, longevity, and efficiency. Of course, it’s not as easy as just picking one that sounds good. Your car has different needs. And you put your car in different driving conditions, which means there are certain oils better for the way you drive. 

Still, it is important to choose a high-quality motor oil to ensure the long life for your vehicle. 

Benefits of Using High-Quality Motor Oil

Extends Engine Life

Engines experience constant wear and tear, but high-quality oil provides a layer of protection that minimizes friction and reduces premature wear. The better the oil, the better your engine is protected from internal damage, meaning fewer costly repairs down the road.

Improves Fuel Efficiency

Proper lubrication helps your engine run more efficiently, reducing the energy required to move internal components. Less friction means less wasted fuel, leading to better gas mileage. If you want to save money at the pump, choosing high-quality motor oil is a simple way to improve efficiency.

Keeps Your Engine Cleaner

Dirt, debris, and byproducts from combustion can create sludge inside your engine, reducing efficiency and clogging vital components. High-quality motor oil contains detergents that actively clean the engine, preventing buildup and maintaining peak performance.

Reduces Risk of Overheating

Engines generate a lot of heat, and your oil plays a crucial role in keeping temperatures under control. Poor-quality oil can break down under high heat, leading to excessive engine wear and even overheating. High-quality motor oils are formulated to withstand extreme temperatures, ensuring your engine stays cool.

Enhances Cold-Weather Performance

If you’ve ever had trouble starting your car on a freezing morning, poor-quality oil might be part of the problem. Low-quality oil thickens in cold temperatures, making it harder for your engine to turn over. High-quality oils maintain their fluidity, allowing for easier starts and immediate lubrication, even in winter conditions.

Provides Better Protection for Turbocharged Engines

Turbocharged engines are becoming more common in modern vehicles, but they require extra care. These engines operate at higher temperatures and pressures, meaning they need superior lubrication to avoid damage. High-quality synthetic oils are specifically designed to handle the demands of turbocharged engines, preventing premature wear and oil breakdown.

Reduces Harmful Emissions

Using low-quality oil can lead to more deposits in the engine, increasing emissions and reducing overall efficiency. High-quality oil keeps the engine cleaner, reducing harmful emissions and helping your car run more smoothly.

How to Choose the Right High-Quality Motor Oil

Now that you know why high-quality oil matters, how do you choose the best one for your car?

Check Your Owner’s Manual

This is your best place to start. Every vehicle manufacturer provides oil recommendations based on engine design. Look for the correct viscosity (e.g., 5W-30, 10W-40) and whether synthetic or conventional oil is required. Or talk with one of our mechanics. They can make suggestions too. 

Choose Synthetic Over Conventional

Synthetic oils outperform conventional oils in nearly every category, including lubrication, heat resistance, and longevity. While they cost more upfront, they provide better protection and require fewer oil changes. Again, we can chat with you about suggestions. It depends on your driving habits, your car, and what’s best for your unique situation.  

Consider High-Mileage or Performance Oils

If your car has over 75,000 miles, high-mileage motor oils contain additives that condition seals, prevent leaks, and reduce wear. If you drive a performance vehicle, synthetic performance oils are designed to handle higher RPMs and extreme conditions. Have questions? Let’s talk. 

How Often Should You Change High-Quality Motor Oil?

Even the best oil doesn’t last forever. While high-quality synthetic oils can last longer than conventional oils, it’s still essential to change your oil regularly.

  • Conventional oil: Every 3,000–5,000 miles
  • Synthetic blend: Every 5,000–7,500 miles
  • Full synthetic: Every 7,500–10,000 miles

This is a guesstimate. We always suggest erring on the side of lower mileage. It’s that important to the longevity of your car. If you frequently drive in stop-and-go traffic, tow heavy loads, or operate in extreme temperatures, consider changing your oil more frequently.

Invest in High-Quality Motor Oil for Long-Term Benefits

Motor oil is one of the most important fluids in your car, yet it’s often overlooked. If it’s time for an oil change or you’re unsure which motor oil is right for your car, schedule an appointment with us today. Our team of expert mechanics can help you choose the best oil for your vehicle, ensuring it stays in peak condition for years to come.

Because when it comes to protecting your engine, quality matters.

Filed Under: Oil Change Tagged With: High-Quality Motor Oil

The Role of Regular Oil Filter Replacements

October 7, 2024 by Denver Express Car Care

What keeps a car in good working condition? Many would say it’s the frequent oil changes. 

Every part of your car plays a role in keeping it running smoothly. Some would definitely point to oil changes. But there’s another small part that works just as hard and is equally important: the oil filter.

Oil filter replacements are often overlooked, but they’re critical to your engine’s health. If you’re wondering why regular oil filter replacements matter so much, you’re in the right place. We want to help you discover the importance of keeping your oil filter in good shape and how it impacts the overall performance of your car.

What Does an Oil Filter Do?

Oil is literally the lifeblood of your vehicle. It lubricates engine parts, reduces friction, and helps dissipate heat. 

But as the oil circulates through the engine, it picks up dirt, debris, and metal particles from normal engine wear. This is where the oil filter comes in. Its job is to remove contaminants from the oil before it circulates back through the engine, keeping everything running clean and smooth.

Without an oil filter, those contaminants would circulate with the oil, causing:

  • Increased engine wear: Tiny particles in the oil act like sandpaper, slowly wearing down engine parts.
  • Clogged oil passages: Debris can block critical oil passages, restricting the flow of oil.
  • Reduced engine efficiency: Dirty oil can cause sludge buildup, which negatively impacts engine performance and fuel efficiency.

Why Regular Oil Filter Replacements Are Necessary

Your oil filter is designed to trap dirt and debris, but it doesn’t last forever. Over time, it gets clogged with contaminants and becomes less effective. If you don’t replace your oil filter regularly, it can lead to several issues:

The Role of Regular Oil Filter Replacements
  • Restricted oil flow: As the filter becomes clogged, less oil can pass through, reducing lubrication and increasing friction in the engine.
  • Dirty oil recirculation: When the filter is clogged, dirty oil may bypass the filter entirely, circulating contaminants through your engine.
  • Engine damage: Running your car with a clogged or ineffective oil filter increases the risk of long-term engine damage.

In short, a clean oil filter is essential for keeping your engine running smoothly and extending its life. Considering the price and how easy it is to replace, this should be an automatic part of your regular routine. Luckily, it’s a service we offer with our full service oil changes. 

How Often Should You Replace Your Oil Filter?

Some would argue that oil filters can last a while. We feel it depends on several factors, including your driving habits, the type of oil you use, and your vehicle’s specifications. But as a general rule, oil filters should be replaced every time you change your oil.

Most vehicles require an oil change every 3,000 to 7,500 miles, but if you use synthetic oil, you might be able to go longer between changes—up to 10,000 miles. This is where it pays to get to know your owner’s manual. It can guide you to the manufacturer’s recommended oil change intervals, and give you an idea of when it’s time to replace the oil filter.

Signs It’s Time to Replace Your Oil Filter

Even if you’re diligent about oil changes, it’s still important to be aware of the signs that your oil filter might need replacing. Here are some things we recommend watching for:

  • Oil pressure warning light: If your oil pressure warning light comes on, it could be a sign that your oil filter is clogged and restricting oil flow.
  • Dirty oil: If the oil on your dipstick looks thick, dark, or gritty, it’s a sign that your filter isn’t doing its job and needs to be replaced.
  • Engine overheating: A clogged oil filter can reduce oil circulation, leading to increased friction and heat in the engine.
  • Sputtering or poor performance: If your car’s engine feels sluggish or you notice performance issues, a clogged oil filter could be to blame.

Any of these signs is an indication it’s a good idea to get your oil filter checked and replaced as soon as possible.

Benefits of Regular Oil Filter Replacements

Hopefully you now have a better understanding of the signs of a bad oil filter. It’s not always crystal clear, but with these ideas in mind, you’re more likely to sense an issue in its early stages. 

If you’re still not convinced of the benefits of replacing it regularly, let’s look at some reasons why. While it may seem like a small task, it offers big rewards in terms of your car’s performance and longevity.

Better Engine Performance

Your car’s engine works hard, and it needs clean, filtered oil to perform at its best. Replacing your oil filter regularly ensures that only clean oil is circulating through the engine, helping it run more smoothly and efficiently. You’ll notice better acceleration, smoother driving, and improved fuel efficiency when your engine is running on clean oil.

Extended Engine Life

The cleaner your engine stays, the longer it will last. Replacing your oil filter keeps harmful contaminants from circulating in the oil and causing damage to engine parts. By keeping your oil filter in good condition, you’ll help extend the life of your engine, saving you from costly repairs down the road.

Reduced Risk of Costly Repairs

Engine repairs can be expensive, and ignoring simple maintenance tasks like oil filter replacements can lead to bigger problems. A clogged or ineffective oil filter can cause engine damage that’s costly to fix. Replacing the filter regularly is an inexpensive way to protect your engine from more expensive issues later on.

Improved Fuel Efficiency

Clean oil reduces friction in the engine, helping it run more efficiently. When your oil filter is clogged, the engine has to work harder, which leads to decreased fuel efficiency. Replacing your oil filter can help you get better gas mileage and save money at the pump.

Choosing the Right Oil Filter for Your Car

Not all oil filters are created equal. When it’s time to replace your oil filter, here’s what you should consider:

  • Check your owner’s manual: Your car’s manufacturer will recommend the specific type of oil filter that works best for your vehicle.
  • Consider your driving habits: If you frequently drive in harsh conditions, like stop-and-go traffic or extreme temperatures, you may want to opt for a high-performance oil filter designed to handle those conditions.
  • Stick with quality brands: Don’t skimp on the oil filter. Investing in a quality filter from a reputable brand will offer better protection for your engine.

We use only high-quality oil filters designed to protect your engine and keep it running smoothly. We’ll help you choose the right filter for your vehicle and ensure it’s installed correctly.

How to Replace an Oil Filter

If you’re a DIYer, replacing your oil filter can be a simple task, but it requires care to do it correctly. Here’s a quick overview of how it’s done:

  • Drain the old oil: Before replacing the oil filter, you’ll need to drain the old oil from the engine.
  • Remove the old filter: Use an oil filter wrench to unscrew the old filter and remove it from the engine.
  • Install the new filter: Before installing the new filter, apply a thin layer of oil to the gasket to ensure a tight seal. Screw the new filter into place by hand.
  • Add fresh oil: Once the new filter is in place, refill the engine with fresh oil.

While replacing an oil filter can be a DIY project for some, it’s important to make sure the job is done right. If you’re not comfortable doing it yourself, or just want peace of mind in a job well done, we’re here to help. 

Bring your car in, and we’ll take care of everything—from oil changes to filter replacements—so you can get back on the road with confidence.

Keep Your Engine Clean and Healthy

Your car’s oil filter plays a vital role in keeping your engine running smoothly, and regular replacements are a key part of your car’s maintenance plan. By replacing your oil filter on schedule, you’ll enjoy better engine performance, extended engine life, and improved fuel efficiency.

We’re dedicated to helping you keep your car in top condition. Schedule an oil change and filter replacement with us today, and let’s make sure your engine stays clean and healthy for miles to come!

Filed Under: Oil Change Tagged With: Oil Filter Replacement

Why Regular Oil Changes are Essential for Your Vehicle

July 3, 2024 by Denver Express Car Care

You’re familiar with the advice about regular oil changes. It’s why oil changes are the most frequent maintenance items performed on today’s vehicles. 

What you aren’t sure about is the why. 

They say to replace oil every 3,000 to 5,000 miles. Some push it to 7,500 or 10,000. But what’s really true? Are regular oil changes essential to the health of your vehicle? What should you keep in mind as you go about your errands each day?

Why Your Car Needs Motor Oil

Your car’s engine needs motor oil to keep it running smoothly. It provides lubrication. Without it, the moving parts inside the engine couldn’t glide together without causing damage. They would grind, creating a lot of friction and wear. 

Motor oil also plays a crucial role in cooling the engine. As the engine runs, it gets hot, and the oil helps carry away this heat. This keeps the engine from overheating and maintains the right temperature for proper operation.

This role means motor oil gets pushed to the limit as you drive each day. Luckily, manufacturers realize this, and have built special additives into motor oil to pick up debris, and sludge, preventing them from building up inside the engine. This keeps the engine clean and running efficiently.

Without motor oil, an engine could face corrosion. Motor oil forms a protective layer on engine parts, preventing rust and damage caused by moisture and other elements. This is vital for keeping the engine in good condition.  It seals the engine, filling the tiny gaps between the piston rings and cylinder walls, ensuring efficient compression and combustion. This improves how the engine performs and helps save on fuel.

Why Regular Oil Changes are Essential for Your Vehicle

And if all that wasn’t enough, it also acts as a shock absorber. It cushions the engine’s moving parts, reducing the noise and vibration you might feel while driving. This makes your ride smoother and quieter.

What’s In Regular Motor Oil That Makes It Essential For Your Vehicle

Motor oil is essential to keep your car’s engine performing throughout the years. But what’s even more important is understanding what’s inside. 

The primary component of motor oil is the base oil, which makes up about 70-90 percent of the oil. Base oils can be made from petroleum, synthetic chemicals, or a blend of both. They provide the basic lubrication properties needed to reduce friction and wear in the engine.

The remaining 10-30 percent of motor oil consists of additives that enhance the performance of the base oil. These additives include:

Detergents

Detergents keep the engine clean by preventing the formation of deposits, sludge, and varnish on engine parts. They help remove impurities and keep them suspended in the oil until the next oil change.

Dispersants

Dispersants help keep solid contaminants in suspension, preventing them from clumping together and forming sludge. This ensures that the contaminants are carried to the oil filter, where they can be removed from circulation.

Anti-Wear Agents

Anti-wear agents, such as zinc dialkyl dithiophosphate (ZDDP), form a protective film on engine parts. This film reduces metal-to-metal contact, thereby minimizing wear and extending the life of engine components.

Viscosity Index Improvers

These additives help the oil maintain its viscosity, or thickness, across a wide range of temperatures. This ensures that the oil flows easily at low temperatures while remaining thick enough to provide adequate lubrication at high temperatures.

Antioxidants

Antioxidants prevent the oil from oxidizing, or breaking down, under high temperatures. Oxidation can lead to the formation of sludge and varnish, which can harm the engine. By preventing oxidation, antioxidants help prolong the life of the oil.

Corrosion Inhibitors

Corrosion inhibitors protect the engine parts from rust and corrosion caused by moisture and acidic by-products of combustion. This protection helps maintain the integrity of engine components.

Friction Modifiers

Friction modifiers reduce friction between moving parts, improving fuel efficiency and reducing wear. They are particularly important in modern engines designed for high performance and fuel economy.

Foam Inhibitors

Foam inhibitors prevent the formation of foam and air bubbles in the oil. Foam can reduce the oil’s effectiveness in lubricating and cooling the engine, so these inhibitors ensure consistent performance.

What Makes Today’s Motor Oil Different From Yesteryear?

Motor oil has been used since the dawn of cars. Maybe you remember your dad performing an oil change himself – it seemed easy. Just a can of oil, and you’re on your way. 

Things have changed a bit over the years. Today’s motor oil significantly differs from the oil used in the past. 

Modern motor oils often include synthetic base oils, which are chemically engineered to provide superior performance compared to conventional petroleum-based oils. Synthetic oils offer better stability, reduced volatility, and enhanced performance at extreme temperatures. Even conventional oils have seen improvements in refining processes, resulting in cleaner, more stable base oils that perform better and last longer.

Today’s motor oils also contain a more sophisticated blend of additives designed to meet the specific needs of modern engines. These include advanced detergents, dispersants, anti-wear agents, antioxidants, and friction modifiers that provide better protection and performance. Additives are now tailored to meet the requirements of different types of engines, including turbocharged, direct-injection, and high-performance engines.

Modern oils are typically multi-grade, meaning they can perform well across a wide range of temperatures. This is achieved through viscosity index improvers that allow the oil to remain fluid in cold temperatures while maintaining its thickness in hot conditions. They are more stable and less prone to breaking down or thinning out under extreme conditions, providing consistent lubrication and protection.

Modern motor oils meet stringent standards set by organizations like the American Petroleum Institute (API) and the European Automobile Manufacturers’ Association (ACEA). These standards ensure that the oils provide adequate protection and performance for modern engines. Many motor oils are also formulated to meet the specific requirements of Original Equipment Manufacturers (OEMs), ensuring compatibility and optimal performance for specific vehicle brands and models.

There is a growing market for biodegradable and eco-friendly motor oils that are less harmful to the environment. These oils are designed to minimize the ecological impact without sacrificing performance.

That’s Why Regular Oil Changes Are More Important Than Ever

It’s easy to put off regular maintenance. You get busy. Life happens. And suddenly, you can’t remember the last time you brought your vehicle in for servicing. 

But there’s a reason it can’t wait. Your engine is at the heart of your vehicle. If it’s compromised, it can have a ripple effect throughout your vehicle. 

Want to increase longevity? Want your vehicle to continue running smoothly? Start with a regular oil change. 

It’s the start of keeping your vehicle in the best shape possible.

Filed Under: Oil Change Tagged With: Regular Oil Changes

Oil Change Frequency: Debunking Myths and Setting the Record Straight

March 24, 2024 by Denver Express Car Care

What do you know about motor oil? Chances are, it has to do with oil change frequency. 

Marketing pounds the frequency concept through flyers, postcards, and television ads. 

“Get your oil changed every 3,000 miles … or else!” 

Or else, what? 

Maybe you’re the type of driver who changes motor oil every 3,000 miles. You have a sticker reminder in your window, and you make it a part of your regular routine. 

Or maybe you’re the driver who wonders if it’s necessary. 3,000 miles happened a bit ago. You’re pushing it … that’s okay, right?

Let’s dive into the nitty gritty of motor oil frequency and other myths you might believe. 

The biggest myth – oil change frequency

Once upon a time, changing motor oil frequently was vitally important to the performance of your car. The general rule was that engine oil needed to be changed every 3,000 miles or three months, whichever came first.

This notion has been perpetuated for decades by oil change shops, mechanics, and even some car manufacturers. However, advancements in both oil technology and engine design have rendered this myth obsolete for most modern vehicles.

Oil Change Frequency: Debunking Myths and Setting the Record Straight

Modern synthetic oils, along with improvements in engine manufacturing and design, have significantly extended the interval at which oil changes are necessary. For many vehicles, the recommended oil change interval now falls between 5,000 to 10,000 miles, depending on driving conditions and the type of oil used. Some newer vehicles even have oil life monitoring systems that calculate the optimal oil change interval based on driving habits and conditions.

Should you still adhere to the 3,000-mile myth? Not necessarily. A lot of it depends on your vehicle. 

Check with your owner’s manual. The make and brand of your vehicle will dictate a schedule you can adhere to. While many would say to err on the side of more frequent changes to ensure a well-performing car, there is one thing to consider. 

Continuing to adhere to the outdated 3,000-mile rule can be unnecessarily costly and environmentally harmful. Frequent oil changes contribute to the generation of used oil waste, as well as unnecessary resource consumption. Moreover, it places an undue financial burden on car owners, who may be spending more money on oil changes than is necessary.

Start with your owner’s manual as guidance. Then speak with one of our mechanics. We’ll help you form a solid oil changing schedule you can live with, and that will keep your car in peak performance. 

All the myths around synthetic motor oil

Depending on where you get your information, you’ll likely find a host of myths that involve synthetic motor oil:

  • Synthetic oil causes leaks
  • Synthetic oil is too “slippery” for older engines
  • Synthetic oil extends oil change intervals indefinitely
  • Synthetic oil is only for high-performance vehicles
  • Synthetic oil is too expensive
  • Once you use synthetic oil, you can never go back

Have you fallen for any of these yourself?

Synthetic motor oil is a lubricant for internal combustion engines that is artificially created through a process called synthesis. Unlike conventional motor oil, which is derived from crude oil through refining processes, synthetic motor oil is chemically engineered to have specific molecular properties that enhance engine performance and protection.

The synthesis process starts with base oils, which can be either chemically synthesized or derived from crude oil. These base oils are combined with various additives to achieve the desired characteristics, such as viscosity, thermal stability, and resistance to oxidation and breakdown. And they provide a host of benefits, such as better performance, improved engine protection, and extended fuel efficiency.

Sounds like synthetic motor oil may be perfect for you, not matter what you drive. Yet the myths persist. 

One persistent myth is that switching to synthetic oil can cause older engines with worn seals to develop leaks. However, synthetic oils are formulated to be compatible with seals and gaskets in both new and older engines. In fact, synthetic oils often have superior sealing properties compared to conventional oils, reducing the likelihood of leaks.

Or maybe you’ve heard the myth that synthetic oil is only necessary for high-performance or luxury vehicles. While it’s true that synthetic oil can offer significant benefits in high-stress situations, such as racing or towing, it’s suitable for use in all types of vehicles. Synthetic oils provide better protection against engine wear, improved fuel economy, and enhanced performance, making them a beneficial choice for any vehicle.

You can switch between regular (conventional) and synthetic motor oil in your vehicle, and it’s a relatively common practice. However, there are a few things to consider when making the switch, such as compatibility and the benefits of synthetic oil for your vehicle.  

Should you be using synthetic motor oil? Check your owner’s manual. Then have a conversion with one of our mechanics. 

A few myths around motor oil additives

Motor oil isn’t a pure liquid product. Today’s motor oil contains a variety of additives, chemical compounds that are mixed with base oils to enhance the performance and properties of motor oil. These additives serve various functions and are carefully formulated to address specific needs and challenges associated with engine lubrication.

You’ll find detergents to help prevent the buildup of deposits, sludge, and varnish in the engine by keeping contaminants suspended in the oil. Dispersants work in conjunction with detergents to suspend and disperse contaminants in the oil, preventing them from settling on engine surfaces. Anti-wear additives form a protective film on metal surfaces, reducing friction and wear between moving engine parts. Viscosity index improvers (VIIs) are polymers added to motor oil to improve its viscosity-temperature characteristics. 

This is what makes shopping for motor oil a little confusing. What should you choose? Which is best for your vehicle?

Again, your owner’s manual is a good place to start. Who better to help you choose than the manufacturer who crafted your vehicle? 

We can help, too. Schedule your next oil change with us, and we’ll select a motor oil that keeps your car performing well. 

When was your last oil change?

If it’s been a while, make today the day you add it to your calendar. 

We look forward to meeting you soon. 

Filed Under: Oil Change, Tips & Tricks Tagged With: Oil Change Frequency

Prolonging Engine Life, One Drop of Motor Oil at a Time

February 4, 2024 by Denver Express Car Care

When you buy a new car, you have hopes for a long life. On average, people hold onto their vehicles for over 9 years, longer for some of the more popular models.

But to keep a car that long, you’ll need a maintenance schedule to get you through.

Ask 10 people what the most important system is on a car, and you’ll likely get 10 different answers. Try functioning without brakes or steering. Few would argue that an exhaust system is critical in modern society.

Yet if your goal is to prolong engine life, you can only do that one drop of motor oil at a time. Oil is vital for keeping your car’s engine running smoothly. If you don’t use the correct motor oil for your car’s system, you’ll know it in very short order.

The Importance of Regular Oil Changes

Regular oil changes are one of the most essential aspects of vehicle maintenance. While it may seem like a minor detail, neglecting to change your oil regularly can lead to significant problems with your car’s engine and overall performance.

Prolonging Engine Life, One Drop of Motor Oil at a Time

Over time, oil breaks down and becomes less effective at lubricating these components. This can lead to increased friction and wear on the engine, reducing its performance and longevity. Regular oil changes ensure the engine is properly lubricated, reducing friction and allowing it to run smoothly and efficiently.

As the oil circulates through the engine, it picks up these impurities and carries them away, preventing them from settling and causing damage. However, as the oil ages, it becomes thicker and less effective at cleaning. Regular oil changes help maintain a clean engine, preventing the buildup of harmful deposits and extending the life of your vehicle.

Oil also serves as a coolant for the engine. It helps dissipate the heat generated during combustion by carrying it away from hot engine parts. Over time, the oil can become contaminated with debris and lose its ability to effectively cool the engine, leading to overheating. Regular oil changes ensure that the fresh, clean oil is circulating properly, effectively cooling the engine and preventing the risk of overheating.

Using clean, fresh oil can help improve fuel efficiency. When the engine is well-lubricated and running smoothly, it requires less energy to operate, resulting in better fuel consumption. Regular oil changes help maintain the engine’s efficiency, potentially saving you money on fuel costs in the long run.

Perhaps one of the most significant benefits of regular oil changes is prolonging your engine’s life. By keeping the engine properly lubricated, clean, and cool, you reduce the risk of damage and wear on critical engine components. This promotes the overall health of your vehicle, helping it perform optimally for a longer period.

Signs that Indicate Your Engine Needs an Oil Change

Fresh motor oil is essential. Few would argue that point. But when should you change it? Is there a magic number? Is the rule “every 3,000 to 5,000 miles” correct?

We will say it’s better to err on the side of frequency. Because of its importance to your overall vehicle performance, being overly cautious is never a bad thing.

However, there are signs that indicate it’s time for an oil change.

  • Dark and Dirty Oil – Over time, the oil accumulates contaminants, such as dirt, debris, and engine by-products like carbon deposits. As a result, the oil loses its ability to lubricate effectively, and its viscosity may decrease. If you notice that the oil on the dipstick is dark and dirty, it’s a clear indicator that it’s time for an oil change.
  • Engine Knocking Sounds – If you hear strange and persistent knocking or ticking sounds from your engine, it may be due to insufficient lubrication. When the engine oil breaks down, it loses its ability to lubricate and protect the moving components. The lack of proper lubrication can create friction between the metal parts, resulting in knocking or tapping noises.
  • Low Oil Level – If you regularly check your oil level and notice that it is consistently low, even after adding the recommended amount, it could be an indication of a leak or excessive oil consumption. In such cases, it’s essential to get an oil change and have your vehicle inspected by a professional mechanic to diagnose and rectify the issue.
  • Increased Engine Noise – As oil becomes old and contaminated, it loses its ability to reduce friction and dampen noise. Increased engine noise could be a sign that the oil is no longer effectively lubricating the engine parts. Changing the oil will help reduce noise and improve the engine’s performance.
  • Unusual Exhaust Smoke – Thick, dark smoke may indicate that the engine oil is burning and mixing with the fuel, potentially due to oil leaks or oil that has lost its viscosity. This issue requires immediate attention and an oil change to prevent further damage to the engine.
  • Decreased Fuel Efficiency – As oil deteriorates, it loses its ability to reduce friction, increasing resistance within the engine, and causing it to work harder. This extra strain can lead to decreased fuel efficiency. Changing the oil will help optimize your engine’s performance and improve fuel economy.

Proper Oil Maintenance and Its Impact on Engine Longevity

You’ve purchased a car. You take care of it. You hope it has a long life.

You also understand that prolonging engine life is going to take a little work on your part. That’s where regular maintenance comes into play.

Engine oil plays a crucial role in lubricating the various moving parts of the engine, reducing friction, and preventing wear and tear. Regularly changing and monitoring your oil can significantly extend the life of your engine and save you from costly repairs down the line.

It’s not complicated. In fact, it’s one of the easiest chores on your to-do list. Simply schedule an oil change regularly, knowing you’ll be setting the stage for better performance.

Your car will thank you. You’ll be rewarded with a better performing car, better gas mileage, and a smoother ride.

Your vehicle is one of your most significant investments. If you have hope to keep it 8+ years, adding new motor oil periodically is the easiest form of protection.

Need help? We’re happy to offer you sound advice, friendly service, with high-quality parts.

Let’s keep your car in good working condition, for life.

Filed Under: Oil Change Tagged With: Prolonging Engine Life

Beyond Oil Changes: The Importance of Regular Fluid Maintenance

January 14, 2024 by Denver Express Car Care

When you think about properly maintaining your vehicle, your mind drifts to the most common maintenance items. A car can’t operate without fluids; for most people, that equates to gas and oil. 

But a car is crafted to use a variety of fluids for proper operation. It requires gasoline to go, and a variety of other fluids for performance, including:

  • Motor oil – for engine function and longevity
  • Transmission fluid – for smooth gear change
  • Coolant/antifreeze – for engine cooling and preventing overheating
  • Brake fluid – for proper braking
  • Power steering fluid – for full-range steering
  • Differential fluid – for lubricating gears and bearings in the differential 
  • Windshield washer fluid – for visibility 
  • Refrigerant – to keep air conditioning operational

Why keeping an eye on fluid levels is important

Maintaining proper fluid levels in a vehicle is crucial for several reasons, as fluids play essential roles in ensuring the smooth and reliable operation of different systems. 

Beyond Oil Changes: The Importance of Regular Fluid Maintenance
  • Lubrication – Many components within a vehicle’s engine and other mechanical systems require lubrication to reduce friction and prevent excessive wear. Engine oil, transmission fluid, and other lubricants provide this crucial function.
  • Cooling – Fluids, such as coolant in the radiator, are responsible for dissipating heat generated during the engine’s operation and other components. Proper cooling prevents overheating and ensures optimal performance.
  • Sealing – Fluids help maintain seals and gaskets, preventing leaks and ensuring that components are properly sealed. This is crucial for preserving systems’ integrity and preventing contaminant entry.
  • Hydraulic Functions – In systems like the brake system and power steering, hydraulic fluids play a key role in transmitting force and ensuring responsive control. Maintaining proper fluid levels is essential for the effective operation of these systems.
  • Cleaning and Flushing – Engine oil and transmission fluid, for example, help clean and flush away contaminants, debris, and combustion byproducts. Regular fluid changes ensure that these fluids continue to perform their cleaning functions.
  • Corrosion Protection – Some fluids contain additives that protect metal components from corrosion. This is particularly important in systems exposed to the elements, such as the cooling system and the brake system.
  • Electrical Conductivity – In some cases, fluids contribute to electrical conductivity, as seen in the case of electrolyte in batteries. Proper levels of electrolyte are essential for battery performance.
  • Operational Efficiency – Maintaining the right fluid levels ensures that systems operate efficiently. Insufficient fluid levels can lead to increased friction, heat, and wear, potentially causing damage and reducing overall performance.

What regular fluid maintenance looks like

Regular fluid maintenance is a crucial aspect of caring for a vehicle. The specific procedures and intervals may vary based on the make and model of the vehicle, so it’s essential to consult the owner’s manual for manufacturer recommendations. However, here is a general overview of what regular fluid maintenance typically involves:

Engine Oil

Regular oil changes involve draining the old oil, replacing the oil filter, and filling the engine with fresh, recommended oil.

Typically, oil changes are performed every 5,000 to 10,000 miles, but this can vary.

Transmission Fluid

Depending on the type of transmission, fluid changes may involve draining and refilling or flushing the system. The transmission filter may also be replaced.

Transmission fluid changes are often recommended every 30,000 to 60,000 miles.

Coolant/Antifreeze

Flushing the cooling system and replacing the coolant involves draining the old coolant, flushing the system, and refilling it with the recommended coolant mixture.

Coolant replacement intervals can vary but are often recommended every 30,000 to 60,000 miles.

Brake Fluid

Brake fluid replacement involves bleeding the brake system to remove old fluid and replacing it with fresh brake fluid.

Brake fluid changes are typically recommended every 20,000 to 45,000 miles.

Power Steering Fluid

Power steering fluid replacement may involve draining and refilling the system or using a fluid exchange machine.

Replacement intervals vary, but it’s generally recommended every 30,000 to 60,000 miles.

Differential Fluid

Differential fluid changes typically involve draining the old fluid and refilling it with the recommended type and quantity of fluid.

The interval can vary but is often recommended every 30,000 to 60,000 miles.

Windshield Washer Fluid

Simply top up the windshield washer fluid reservoir with the appropriate washer fluid on an as needed basis.

It’s important to note that these are general guidelines, and the specific maintenance requirements for each vehicle may vary. Always refer to the owner’s manual for accurate information on fluid types, capacities, and maintenance intervals. 

How regular fluid maintenance increases the lifespan of your car

Regular fluid maintenance is a key factor in increasing the lifespan of a car. Proper care of fluids ensures that various components and systems operate smoothly, reducing wear and tear and preventing costly damage. What does that look like?

Lubrication and Reduced Friction

Regular oil changes properly lubricate the engine’s moving parts, reducing friction and preventing excessive wear. This helps extend the lifespan of the engine.

Preventing Overheating

Routine coolant maintenance helps in managing engine temperature. Proper cooling prevents overheating, which can lead to severe engine damage and premature wear.

Transmission System Health

Regular changes in transmission fluid ensure smooth gear shifts and prevent excessive wear on transmission components, contributing to the overall health of the transmission system.

Efficient Brake System

Regular brake fluid changes maintain the integrity of the brake system, ensuring optimal braking performance, reducing the risk of brake failure, and increasing the lifespan of brake components.

Responsive Power Steering:

Properly maintained power steering fluid contributes to responsive and smooth steering, preventing wear on power steering components and extending their lifespan.

Clean and Protected Components

Regular fluid changes help remove contaminants and debris, keeping components clean and preventing damage. This is particularly important for engine oil and transmission fluid.

Corrosion Prevention

Some fluids contain additives that protect against corrosion. Regular fluid maintenance ensures these additives remain effective, preventing rust and corrosion in various systems.

Preventing Fluid Breakdown

Over time, fluids break down and lose their effectiveness. Regular fluid changes ensure that components receive fresh, high-quality fluids, maintaining optimal performance and reducing the risk of mechanical issues.

Timely Identification of Issues

Regular fluid checks provide an opportunity to identify any leaks, unusual colors or odors, which could be indicators of potential problems. Addressing issues promptly helps prevent further damage.

How can we help you better maintain your vehicle? 

Regular fluid maintenance is a proactive approach to vehicle care that minimizes the risk of mechanical failures, reduces wear and tear on critical components, and contributes to a longer, trouble-free lifespan for your car. 

A good place to start is by following the manufacturer’s recommended maintenance schedule. Also, find a partner to trust that will help you maintain your vehicle over time. 

Have a question? Just ask. We’ve been helping drivers just like you maintain their vehicles, and we welcome the chance to get to know you better, too. 

Filed Under: Car Maintenance, Oil Change Tagged With: Regular Fluid Maintenance

Let’s Debunk Oil Change Myths

December 24, 2023 by Denver Express Car Care

I met a friend for lunch today. She couldn’t linger after the bill came; she had a long list of things to get done. Groceries. Run her son to soccer practice. The everyday chores we all have on a busy day. Then she turned, to-do list in hand, and said, “Oh yeah, I guess I have to get an oil change. I keep putting it off …”

Your car needs motor oil in the same way it needs gasoline. If you fail to fill the gas tank, your car won’t operate. If you forget to change the motor oil, your engine will eventually cease. 

We can’t forget gas. Our cars will let us know pretty quickly. Motor oil takes a bit longer. 

Maybe that’s why we tend to believe some of the myths around motor oil. Like if it’s really necessary to get an oil change every 3,000 to 5,000 miles. Is that true? 

Let’s dive in and look at some of the most common oil change myths, and discover what you should do to protect your vehicle. 

Oil change myth #1: An oil change is necessary every 3,000 miles

In the past, the 3,000-mile rule made sense when conventional oils and engine technology were less advanced. However, with modern vehicles and synthetic oils, this myth has become outdated and, more importantly, costly. Here’s the reality:

Let’s Debunk Oil Change Myths

The Truth: Follow your vehicle manufacturer’s recommendations.

Modern vehicles are designed to run efficiently with longer intervals between oil changes. In fact, most car manufacturers and oil experts recommend changing the oil every 7,500 to 10,000 miles, and some high-performance synthetic oils can extend that interval even further. When in doubt, refer to your manufacturer’s guidance and check your owner’s manual for more details. 

Oil change myth #2: Change your oil before a road trip

It’s a well-intentioned belief—many drivers think that changing their oil before a road trip is a precautionary measure to ensure their vehicle performs optimally during long journeys. However, in most cases, this belief is more rooted in tradition than practicality.

The Truth: Timing is key, not just mileage.

While regular oil changes are crucial for maintaining a healthy engine, changing the oil right before a road trip may not be necessary if you’ve recently had a scheduled maintenance service. What matters most is the timing of your last oil change relative to your vehicle’s recommended intervals.

Oil change myth #3: The oil filter should be replaced at every oil change

For years, many drivers have thought that changing the oil filter with every oil change is a non-negotiable practice. However, the truth lies in understanding the purpose of the oil filter and how it functions within the context of regular vehicle maintenance.

The Truth: Oil filters have a lifespan.

Oil filters are crucial in trapping contaminants and debris, preventing them from circulating through the engine and causing damage. While they are effective, it’s important to recognize that most modern oil filters are designed to last longer than a single oil change interval.

Just like oil change intervals, automobile manufacturers provide guidelines for oil filter replacement in the owner’s manual. These guidelines are often tied to specific mileage or time intervals. High-quality oil filters, especially those designed for extended use, can efficiently capture and retain contaminants over an extended period. Choosing a reputable brand and type of oil filter can contribute to longer service intervals. Trust a reliable mechanic to help you along.

Oil change myth #4: Only use one type of oil forever

Many drivers have grown up with the belief that once you find the right oil for your vehicle, you should stick with it indefinitely. However, advancements in engine technology and the availability of various oil formulations challenge this long-standing belief.

The Truth: Adaptability to changing needs.

Modern engines are designed to be more versatile and can often accommodate different types of oils depending on driving conditions, climate, and the engine’s age. While it’s crucial to choose an oil that aligns with your vehicle’s requirements, exclusive loyalty to a single type may not be necessary.

There are different types of oils, including conventional, synthetic, and blends. Each type has its own set of advantages and is formulated to address specific needs. For instance, synthetic oils offer superior high-temperature stability and overall engine protection. Check your vehicle’s owner’s manual for the manufacturer’s recommended oil specifications. Many modern engines can benefit from various oil formulations, allowing you to adapt to changing driving conditions and seasons. If you frequently experience extreme temperatures, stop-and-go traffic, or engage in heavy towing, you may need an oil formulation that offers enhanced protection under these specific conditions.

Oil change myth #5: Thicker oil is always better

Many car owners have been led to believe that using thicker oil will enhance their engine’s protection, especially in older or high-mileage vehicles. However, the truth lies in understanding the delicate balance between oil viscosity and engine specifications.

The Truth: Optimal viscosity for engine health.

While oil viscosity is a critical factor in engine protection, the belief that thicker oil is universally superior is inaccurate. The optimal viscosity depends on various factors, including the vehicle’s design, engine specifications, and operating conditions. Thicker oils may be beneficial in extreme temperatures, providing better lubrication in high-temperature conditions. However, using excessively thick oil in moderate climates can hinder engine efficiency and fuel economy.

Oil change myth #6: Synthetic oil leaks more

For years, some car owners have been hesitant to make the switch to synthetic oil due to the fear that it might cause an increase in leaks. However, this myth is rooted more in misinformation than actual evidence.

The Truth: Synthetic oils and engine seals.

Synthetic oils, known for their superior lubrication properties and stability, are designed to meet or exceed the specifications set by vehicle manufacturers. The misconception about increased leaks likely arises from  misunderstanding the relationship between synthetic oils and engine seals. High-quality synthetic oils are formulated to be fully compatible with engine seals and gaskets. In fact, many synthetic oils contain additives that can condition and rejuvenate seals, reducing the risk of leaks. Synthetic oils offer enhanced stability at high temperatures, reducing the likelihood of oil breakdown and the formation of deposits that can contribute to leaks.

Oil change myth #7: Once you switch to synthetic oil, you have to stick with it

For many car owners, transitioning from conventional to synthetic oil comes with a perceived permanence. However, this myth limits flexibility and doesn’t consider the evolving needs of both your vehicle and advancements in lubrication technology.

The Truth: Fluid compatibility and gradual transitions.

Switching between oil types, including returning to conventional oil after using synthetic, is generally acceptable and won’t harm your engine. Both traditional and synthetic oils are compatible with each other, and modern engines are designed to handle different oil formulations. Modern engines are built to hold various oil formulations. If your vehicle initially used conventional oil and you switch to synthetic, or vice versa, the engine should adapt without negative consequences. Check with your owner’s manual for more details. 

Oil change myths … debunked

Does this change your opinions or beliefs on oil changes? Modern-day vehicles are designed to be forgiving, and create a reliable driving experience every time you slip behind the wheel. 

Need help with your next oil change? That’s why we’re here. Stop by and discover how an independent family-owned service station can help keep you on the road. 

Filed Under: Oil Change Tagged With: Oil Change Myths

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Express Car Care
4200 E. Evans Ave. Denver, CO (map)
Phone: (303) 691-2760
Located just southeast of the Colorado Light Rail station

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