Car Maintenance

Confused About Two-Wheel and Four-Wheel Alignments?

September 28, 2023 by Denver Express Car Care

Alignment is a word we hear quite frequently. Your chiropractor will ensure your spine is in alignment for better posture. You may use mindfulness techniques to align your mental health.

For your car, alignment provides better handling and performance by ensuring your wheels are in optimal condition.

Yet alignment for vehicles may be marketed in a way that makes them a bit confusing. For physical or mental health, it’s a whole-body experience. Can you really create alignment within your vehicle one wheel at a time? (Hint: the answer is no. Let’s discover why.)

What is Wheel Alignment?

Wheel alignment is the process of adjusting the angles of your vehicle’s wheels to ensure they are parallel to each other and perpendicular to the road. In simpler terms, it’s like making sure your car’s tires march to the same beat.

Proper wheel alignment is crucial for several reasons.

It ensures that your tires wear evenly, extending their lifespan and saving you money in the long run.
It enhances your vehicle’s handling, making it safer to drive.
It boosts fuel efficiency by reducing unnecessary drag caused by misaligned wheels.

It’s not just about keeping your car looking sharp; it’s also about safety and performance.

What is a Two-Wheel Alignment?

So what about two-wheel alignment? As the name suggests, it involves adjusting only two of your car’s wheels.

Confused About Two-Wheel and Four-Wheel Alignments?

This procedure focuses on the front wheels, as they bear the brunt of the steering and weight of the engine. During a two-wheel alignment, a technician will measure and adjust the front wheels’ angles, known as camber, caster, and toe.

Camber refers to the vertical tilt of the wheel, with positive camber indicating the top of the wheel tilts outward and negative camber tilting inward. The ideal camber setting depends on your vehicle’s specifications.

Caster involves the angle of the steering pivot when viewed from the side. It influences your car’s stability and steering. Again, the specific caster angle will vary depending on your vehicle.

Toe is all about the alignment of the wheels when viewed from above. Toe-in means the wheels point slightly inward, while toe-out means they point slightly outward. The goal is to have them perfectly parallel.

What is a Four-Wheel Alignment?

Unlike its two-wheel counterpart, a four-wheel alignment process involves adjusting all four wheels. It’s like giving your car a full-body alignment checkup.

In a four-wheel alignment, the technician pays attention to both the front and rear wheels, ensuring they are all properly aligned. This means adjusting the camber, caster, and toe angles for all four wheels.

Four-wheel alignment is especially beneficial for vehicles with independent rear suspensions, where the rear wheels can be individually adjusted. It provides precise control over your vehicle’s alignment, improving handling, stability, and tire wear.

A four-wheel alignment is the way to go if you own a sportier vehicle, an all-wheel-drive car, or a high-performance machine. It ensures that every wheel is harmonious, giving you optimal control and a smoother ride.

What is a Front-Wheel and Rear-Wheel Alignment?

Occasionally you’ll see the terms front-wheel and rear-wheel alignment mentioned. How do they differ from two-wheel and four-wheel?

Front-wheel alignment is another name for a two-wheel alignment. The alignment process is performed on the front wheels alone.

Rear-wheel alignment is somewhat of a misnomer because it typically refers to the alignment of the rear wheels during a four-wheel alignment.

In a rear-wheel alignment, the focus is on the rear wheels’ camber, caster, and toe, just as it is for the front wheels. The goal is to ensure that all four wheels are in sync with each other and with your vehicle’s specifications. So, when you hear someone mention rear-wheel alignment, they’re usually talking about a component of the more comprehensive four-wheel alignment.

Why Do You Need Wheel Alignment?

Wheel alignment benefits you in many ways:

Safety – Misaligned wheels can lead to unpredictable handling and reduced control, especially during emergency maneuvers. Proper alignment enhances your car’s stability and safety.

Tire Life – Wheels that aren’t properly aligned cause uneven tire wear. This means you’ll have to replace your tires more frequently, which can be quite costly over time. Alignment helps your tires wear evenly, extending their lifespan.

Fuel Efficiency – Misaligned wheels create extra resistance, making your engine work harder to propel the vehicle. This results in reduced fuel efficiency. A well-aligned car, on the other hand, rolls more smoothly and requires less effort, saving you money at the pump.

Ride Comfort – If your car’s alignment is off, you might notice vibrations, pulling to one side, or a crooked steering wheel. Proper alignment ensures a smooth and comfortable ride.

How Often Do You Need Wheel Alignment?

Wheel alignment frequency depends on various factors, including your driving habits, road conditions, and the type of vehicle you drive. As a general guideline, having your alignment checked every 6,000 miles or once a year is a good idea. However, you may need it more often if:

You hit a pothole or curb hard.
You’ve been in an accident, even a minor one.
Your steering feels off-center.
Your car pulls to one side when you’re driving straight.

Regular inspections can catch alignment issues early, preventing them from becoming more significant problems.

Which Do You Need, Two-Wheel or Four-Wheel Alignment?

Should you opt for a two-wheel or four-wheel alignment? Well, the answer isn’t one-size-fits-all. It depends on your vehicle type, driving habits, and the symptoms you’re experiencing.

Two-Wheel Alignment – This is suitable for most everyday cars with a solid rear axle. If you notice that your steering wheel is off-center or your tires are wearing unevenly, a two-wheel alignment may be all you need. It’s a more budget-friendly option that addresses the front wheels’ alignment.

Four-Wheel Alignment – A four-wheel alignment is your best bet if you drive a sportier vehicle, an all-wheel-drive car, or anything with independent rear suspension. It ensures all four wheels are perfectly aligned, providing superior handling, stability, and tire wear.

But don’t worry, you don’t have to decide. A mechanic will evaluate the entire system and make adjustments as necessary.

Get Your Wheels Aligned Today

Not sure if you need a wheel alignment? Start with a question: When was the last time you had a wheel alignment performed on your car? If you don’t remember, it’s probably time.

Wheel alignment is a critical aspect of vehicle maintenance that should not be overlooked. It affects not only your safety but also your wallet through tire longevity and fuel efficiency.

Schedule your appointment today.

Why Ignoring Car Alignment Issues Can Be Costly

September 18, 2023 by Denver Express Car Care

Remember the last time you hit a pothole, and it rattled your vehicle? You saw it too late to avoid it, but it shook your car hard enough for you to think about long after you drove away.

Wheels can become misaligned easily as you drive. While they’re designed to be durable, you never know what will cause a problem somewhere within the system. And that can set off a host of chain reactions.

Why Car Alignment is Important for Your Vehicle

What exactly is car alignment, and why does it matter? Car alignment refers to the adjustment of the angles of your vehicle’s wheels so that they are parallel to each other and perpendicular to the road. Proper alignment ensures your car drives straight, handles well, and maximizes tire life.

While we’d like to think proper alignment holds for thousands of miles, the reality is it can be altered by driving away from the repair shop. We can’t predict what will be in the road, or how it will impact how our car drives.

When car alignment is misaligned, getting it fixed quickly can stop minor issues from becoming costly fixes.

What Happens When You Wait Too Long

Imagine driving down the road with your vehicle’s alignment out of whack. The longer you delay addressing this issue, the more consequences you’re inviting into your car’s health.

Why Ignoring Car Alignment Issues Can Be Costly

Uneven Tire Wear

One of the most visible signs of alignment issues is uneven tire wear. Misaligned wheels put uneven pressure on your tires, causing some parts of the tread to wear down faster than others. Uneven tire wear not only shortens your tire’s lifespan but also compromises traction, leading to decreased safety on the road.

Steering Problems

Ignoring alignment can throw your steering out of balance. If you find yourself constantly adjusting the steering wheel to keep the car moving straight, your alignment might be off.

You might also notice it in the way your steering wheel sits. Glance down at the emblem in the center of the steering wheel while driving straight. If it tips either to the left or right, it’s a sign your vehicle needs a wheel alignment.

Poor Fuel Economy

Here’s a sneaky way misalignment can hit you in the wallet: poor fuel economy. When your wheels aren’t aligned correctly, your car has to work harder to move forward. This increased resistance can lead to decreased gas mileage, meaning more trips to the pump and more money out of your pocket.

How to Tell If You’re Experiencing Car Alignment Issues

Wheel alignment is important. It’s not difficult to understand why. Yet knowing it and knowing when it should be fixed are two different things. How do you identify those pesky alignment issues before they become bigger problems?

Vehicle Pulls to One Side

Does your car seem determined to veer to the left or right, even when driving on a straight road? If so, it’s a clear sign that your wheels might be misaligned.

Uneven Steering Wheel

Take a look at your steering wheel while driving on a level road. If it’s tilted to one side even though you’re driving straight, it’s time to consider an alignment check.

Loose Steering

Is your steering wheel feeling a bit too loose and wobbly? Misaligned wheels can lead to a lack of responsiveness in your steering, making your vehicle harder to control.

Vibrating Steering Wheel

If you feel vibrations through the steering wheel, especially at higher speeds, it could be an indication of alignment issues or other problems with your tires or suspension.

Uneven Tire Wear

Inspect your tires regularly for signs of uneven wear. If you notice that the tread is wearing down more on one side of the tire than the other, it’s time to schedule an alignment check.

Squealing Tires

Misaligned wheels can cause your tires to squeal as they make contact with the road. This not only sounds unpleasant but also points to a need for alignment correction.

Understanding Alignment

Alignment isn’t just a one-size-fits-all fix. It involves adjusting three key angles:

Camber

This angle measures the tilt of your wheels when viewed from the front. Too much positive or negative camber can lead to uneven tire wear and handling issues.

Toe

Toe refers to the angle at which your tires point in or out when viewed from above. Incorrect toe settings can cause tire wear, as well as instability in steering.

Caster

Caster is the angle of your steering axis when viewed from the side. It affects steering stability and the return of your steering wheel to its center position after turning.

Bringing your vehicle in will allow one of our mechanics to assess your car and determine the best way to fix it and get you on the road once again.

Why You Should Fix Car Alignment Issues Right Away

Think of your car’s alignment like your own health. Ignoring a minor ache or pain might lead to a more serious problem down the road. Similarly, not addressing alignment issues promptly can result in bigger and more expensive repairs.

Fixing alignment issues sooner rather than later:

Saves Money

Regular alignment checks and adjustments are a relatively inexpensive preventive measure compared to the potential costs of tire replacement, suspension repairs, and more.

Improves Safety

Proper alignment ensures your tires have maximum contact with the road, enhancing your vehicle’s stability and grip, especially during emergency maneuvers.

Preserves Tire Life

Correct alignment spreads the wear on your tires evenly, extending their lifespan and helping you avoid the cost of premature tire replacements.

Enhances Fuel Efficiency

Aligned wheels reduce rolling resistance, contributing to better fuel economy and putting more money back in your wallet over the long run.

It’s time to fix your car’s alignment

Taking care of your car’s alignment might not be the most exciting aspect of car ownership, but it’s undoubtedly a vital one. Ignoring alignment issues can lead to a host of problems – all of which can dent your bank account. So, watch for signs of misalignment, and don’t hesitate to bring your vehicle in for a check if something feels off. Remember, a little preventive care today can save you a lot of money and headaches in the future.

Car Leaks – Find Out What It Is and How To Fix It

September 3, 2023 by Denver Express Car Care

As a driver, you’ve come to dread slipping behind the wheel and finding your car makes a new sound or has a new smell. You might be unable to put your finger on it, but you know your car has an issue.

You might get that same feeling when you discover a puddle underneath your vehicle.

Car leaks can often be a source of confusion and worry, but fear not – not all of them are bad news. Let’s break down the types of car leaks, their potential consequences, and whether you should tackle the fixes yourself or bring your vehicle to a professional.

Why Car Leaks Can Be a Problem

Car leaks might seem like a minor annoyance, but they can evolve into significant problems if left unattended. Fluids such as oil, coolant, transmission fluid, and brake fluid play vital roles in keeping your vehicle running smoothly. If any of these fluids are leaking, it can lead to reduced performance, overheating, brake failure, or even engine damage. Ignoring leaks could not only cost you more in repairs down the road but also compromise your safety.

So, what are they? What might you find underneath your car?

Clear Liquid Car Leaks

Clear fluid leaks are often water or condensation from your vehicle’s air conditioning system. This is generally harmless and is quite common, especially during hot weather.

Car Leaks - Find Out What It Is and How To Fix It

What To Do: There’s no need to panic if you notice clear liquid pooling beneath your car. However, if the volume of liquid seems excessive or you suspect it’s not just water, having a professional inspect your vehicle is a good idea.

Amber/Multicolored Fluid Car Leaks

Amber or multicolored fluid leaks could indicate a problem with your fuel system. It might mean you’re leaking fuel. These fluids typically appear amber straight on with a colorful wave then the lights hit it just right. It has a distinctive smell and might be slimy to the touch.

What To Do: It’s essential to pay attention to amber or multicolored fluid leaks. Gas is highly flammable. Cleanup is necessary if it’s in your garage or on your driveway. You may notice decreased fuel efficiency, too. Fuel leaks often occur because of a crack or hole in the fuel line or tank. Consult with a professional to determine the source of the leak and the appropriate action to take.

Red Fluid Car Leaks

Red fluid leaks often indicate a problem with your transmission or power steering system. Transmission fluid is usually bright red, while power steering fluid can also be red but slightly thinner in consistency.

What To Do: Low transmission fluid can lead to gear shifting issues and potential damage to your transmission. Similarly, power steering fluid leaks can make steering more difficult. If you notice red fluid leaks, consult a professional to assess the situation and make necessary repairs.

Brown/Black Fluid Car Leaks

Brown or black fluid leaks are usually associated with engine oil leaks. Engine oil is essential for lubricating your engine’s moving parts and maintaining its performance.

What To Do: Engine oil leaks can decrease engine efficiency and potentially severe damage if not addressed promptly. Check your oil levels and consult a professional to pinpoint the leak’s source and get the necessary repairs done.

Red/Brown Fluid Car Leaks

A leak that combines red and brown fluids located by the power steering reservoir could be power steering fluid. It will have a slightly sweet, burnish smell to it. A faulty transmission connection or other issues could cause this.

What To Do: While you can continue driving, seeking professional help is wise. Over time, the fluid will continue to leak and drain out of the system. Driving on low levels can quickly cause lasting damage.

Green/Yellow Fluid Car Leaks

Green or yellow fluid leaks are typically associated with coolant leaks. Coolant is vital for regulating your engine’s temperature and preventing it from overheating.

What To Do: If you spot green or yellow fluid leaks, it’s crucial to address the issue promptly to prevent engine overheating. Low coolant levels can lead to engine damage, so consult a professional to identify the source of the leak and carry out the necessary repairs.

Brown Fluid Car Leaks

Brown fluid leaks are often linked to brake fluid leaks. It’s one of the most serious leaks, and can quickly lead to significant damage. Brake fluid is essential for proper braking performance.

What To Do: If you observe brown fluid leaks under the wheels or around the brakes, your braking system might be compromised. Brake fluid leaks can lead to brake failure, so it’s imperative to have a professional inspect and fix the issue without delay.

Should I Bring My Car in to Fix Car Leaks or Attempt to Do It Myself?

Some leaks are worse than others. Yet telling the difference can take a bit of sleuthing on your part.

While some minor leaks might be manageable with basic DIY skills, it’s generally safer to have leaks inspected and repaired by trained mechanics. Professionals possess the knowledge, tools, and experience to accurately diagnose the issue and provide effective solutions, ensuring your vehicle remains safe and reliable.

We feel car leaks should not be taken lightly. They can signal underlying issues that, if ignored, could lead to costly repairs and compromised safety. Familiarize yourself with the various types of leaks and their potential implications, and don’t hesitate to give us a call if you notice any abnormalities. Your car’s health and your own safety are worth the investment in proper maintenance and timely repairs.

We’re dedicated to keeping your vehicles in optimal condition. If you have any concerns about car leaks or any other automotive issues, don’t hesitate to reach out to our experienced team. Your peace of mind and the well-being of your vehicle are our top priorities. Stay safe on the road!

Troubleshooting Car AC Problems to Stay Cool This Summer

August 21, 2023 by Denver Express Car Care

Summertime is fun time. Check out a baseball game. Hang out with friends by the pool. Head to the mountains and take in the sights.

No matter what you choose to do after work, there’s one thing you should avoid … car problems. And in the summertime, that often comes in the form of AC problems.

No worries; we have some troubleshooting advice for you.

With summer in full swing, there’s nothing more important than a properly functioning air conditioning system in your car. We all know how uncomfortable it can get when that cool breeze suddenly turns into warm, stale air. But fear not, because I’ve got advice for you. Pay attention to some common car AC problems and their solutions, and it’ll be like having an experienced auto mechanic tucked in right there beside you.

Weak or Warm Airflow

You’re cruising down the road, expecting that refreshing chill from your AC, but all you’re getting is a weak puff of lukewarm air. What’s going on?

Troubleshooting Car AC Problems to Stay Cool This Summer

Warm air could be due to several reasons.

One common culprit is a refrigerant leak. Your AC system relies on refrigerant to cool the air; if it leaks, you won’t get that icy blast you’re hoping for.

Another possibility is a clogged cabin air filter. Imagine this filter as the lungs of your AC system – if it’s clogged with dirt and debris, the airflow will be restricted.

Solution: If you suspect a refrigerant leak, it’s time to visit a professional mechanic. They’ll diagnose the issue, fix the leak, and recharge the system. For a clogged cabin air filter, you might even be able to tackle this one yourself! Check your car’s manual for the location of the filter and either clean or replace it as needed.

AC Blowing Cold on One Side, Warm on the Other

Ever been in a car where one side feels like the Arctic while the other is basking in the Sahara? This could be a case of temperature imbalance. It’s likely that your car has a dual-zone climate control system, and if the blend door actuator (the device that controls the temperature) malfunctions, it could lead to uneven cooling.

Solution: A visit to the mechanic is in order. They’ll diagnose which blend door actuator is misbehaving and replace it if necessary. This will ensure that everyone inside the car can enjoy the same comfortable temperature.

Unpleasant Odors

Nothing ruins a pleasant drive like a foul smell wafting from your vents. This could be a sign of mold or bacteria growth in your AC system. Moisture can accumulate in the system, creating a breeding ground for these unwelcome guests.

Solution: Start by running your AC on high for a few minutes to dry out the system. If the smell persists, consider using an AC cleaner to eliminate the odor. In severe cases, a professional cleaning might be necessary to remove mold and bacteria from the system.

Strange Noises

Your car’s AC should be humming along quietly, but if you hear rattling, hissing, or other strange noises, it’s time to investigate. These noises could indicate anything from a worn-out compressor to a loose belt.

Solution: Again, a trip to the mechanic is in order. They’ll diagnose the source of the noise and make the necessary repairs. Ignoring unusual noises could lead to more significant problems down the road.

AC Not Blowing Cold Air

So, you turn on your AC, adjust the temperature dial, and wait for the frigid air to rush in. Except, it doesn’t. Your AC is blowing, but it’s just not cool. What’s the deal?

The first thing to check is your compressor – it’s the heart of your AC system. If it’s malfunctioning, your AC won’t be able to produce cold air.

Another possibility is a faulty condenser or evaporator, which are responsible for removing heat and moisture from the air.

Solution: Time to call your trusty mechanic! They’ll perform a series of tests to determine the exact cause. If it’s a compressor issue, they might need to replace it. For problems with the condenser or evaporator, repairs might involve fixing leaks or replacing components.

AC Cycling On and Off

You’re driving along and notice your AC cycling on and off more frequently than usual. Sometimes it’s hot. Sometimes it’s cold. What’s the deal?

This can be frustrating, and it might even indicate an underlying issue. One common culprit is a refrigerant leak, which can lead to improper pressure levels in the system, causing the AC to cycle on and off.

Solution: Yep, you guessed it – a visit to the mechanic is necessary. They’ll inspect the AC system, identify any leaks, and address the problem. Don’t delay this repair, as refrigerant leaks can also harm the environment.

Electrical Issues

Sometimes, your car’s AC might not be working due to electrical gremlins. Fuses, relays, and wiring can all play a role in the proper functioning of your AC system. If any of these components fail, it can lead to a complete AC shutdown.

Solution: While some basic electrical troubleshooting can be done at home, like checking fuses, it’s best to consult a mechanic for more complex issues. They have the tools and expertise to diagnose and repair electrical problems effectively.

The secret to troubleshooting your car’s AC problems

Notice anything similar about each of these troubleshooting methods? They all involve paying attention to how your car is behaving.

And that’s really the key to keeping your car well-maintained. Troubleshooting car AC problems doesn’t have to be a daunting task. Pay attention to how your car behaves each day, and take action when something goes astray. It’s the best way to ensure a comfortable and cool ride all summer long.

Remember, while some minor issues can be tackled on your own, it’s always a good idea to consult a professional mechanic for more complex problems. Regular maintenance and prompt repairs are key to keeping your car’s AC running smoothly and efficiently.

Stay cool out there!

Common Powertrain Problems and How to Troubleshoot Them

August 18, 2023 by Denver Express Car Care

When you come in to service your vehicle, many of the terms we use are common knowledge.

Most drivers understand tires keep you safe on the road – you can see them and notice a nail in the sidewall.

You also understand motor oil keeps the engine running. Without it, your car would come to a halt.

Where things get a bit fuzzier is with words like “powertrain.” What is a powertrain? What does it do? And how do you know if something is wrong?

If your car is experiencing common powertrain problems and you catch it early, you’ll keep repair bills to a minimum. If you let it go …

If you’ve ever experienced a strange noise or feeling while driving your car, chances are it’s related to your car’s powertrain. Here’s what you need to know.

What is a powertrain?

Before diving into common powertrain problems, let’s define what a powertrain is.

The powertrain is the mechanism that produces power and delivers it to the wheels. The powertrain is composed of:

the engine
the transmission
the driveshaft
the axles
the differential

The engine is where the power is generated. The transmission changes the gear ratio between the engine and the wheels, allowing the car to move at different speeds. The driveshaft is a long tube that connects the transmission and the axle. The axles connect the driveshaft to the wheels and help supply power to them. And finally, the differential sends power from the driveshaft to the axles and ensures that the wheels can turn at different speeds.

Common Powertrain Problems and How to Troubleshoot Them

Without a powertrain, your car wouldn’t be able to move forward.

The five powertrain components and what they do

Even glancing at the five components gives you a pretty good idea of how important they are to the overall operation of your vehicle. But let’s dive deeper into their function.

Engine – The engine is the heart of the powertrain. It converts fuel into mechanical energy, which drives the vehicle. It consists of various parts, such as the pistons, cylinders, crankshaft, and valves, that work harmoniously to generate power.

Transmission – The transmission is responsible for controlling the power and torque generated by the engine and transferring it to the wheels. It allows the driver to change gears and adapt to different driving conditions. Without a transmission, you couldn’t adjust a car’s performance based on needs and driving conditions.

Driveshaft – The driveshaft transfers power from the transmission to the axles. It connects the transmission output shaft to the differential input shaft. It adjusts its length based on the movement of the vehicle’s suspension.

Axles – Axles connect the driveshaft to the wheels. They transmit the rotational force from the driveshaft to the wheels, allowing them to rotate and propel the vehicle forward.

Differential – The differential is a part of the rear axle. It enables the wheels to rotate at different speeds while the vehicle turns. It splits the power from the driveshaft and sends it to the wheels with the most traction, ensuring smooth cornering.

These components come together to allow your car to move and accelerate. If the powertrain is in good working condition, you won’t have issues on your drive. You’ll have smoother acceleration, better operations, and experience better driving conditions no matter what is happening around you.

In short, you’ll have peace of mind.

Common powertrain problems

Even the best cared for vehicle will wear down over time. In many cases, it’s the powertrain where drivers experience common problems.

Powertrain issues can range from simple, easy-to-fix problems to significant, expensive repairs. Here are some typical powertrain problems that car owners may encounter:

Engine Problems:

Misfiring – When the engine cylinders do not fire correctly, it leads to a rough running engine or loss of power. Possible causes include spark plug issues, fuel delivery problems, or faulty ignition coils.
Overheating – Coolant leaks, a malfunctioning thermostat, or a failing radiator can cause engine overheating. It is essential to address this issue promptly to avoid severe engine damage.
Lack of Power – A decrease in engine power may be due to clogged fuel injectors, a faulty oxygen sensor, or a worn-out catalytic converter.

Transmission Problems:

Slipping Gears – If the transmission slips out of gear or changes gears unexpectedly while driving, it could indicate a worn clutch, low transmission fluid, or a faulty solenoid.
Gear Shifting Issues – Difficulties in shifting gears, such as grinding or resistance, may be caused by worn-out synchronizers, a clutch problem, or a malfunctioning linkage.
Leaking Transmission Fluid – Leaks can occur due to damaged seals or gaskets. If you notice reddish fluid pooling under your vehicle, it is crucial to address the issue promptly to prevent further damage.

Driveshaft Problems:

Vibrations – Excessive vibrations while driving could indicate a problem with the driveshaft, such as worn-out universal joints or an imbalanced driveshaft.
Clunking Noise – When shifting from drive to reverse or during acceleration, a clunking sound may suggest a worn-out driveshaft component or a loose connection.

Axle Problems:

CV Joint Issues – CV joint problems often manifest as clicking or popping sounds when turning. CV joint failure can lead to a loss of power transmission to the wheels.
Axle Seal Leaks – Leaking axle seals can cause the axle to lose lubrication, leading to premature wear and potential damage to other components.

Differential Problems:

Whining Noise – A whining noise during acceleration or deceleration may indicate worn-out differential gears or improper gear meshing.
Fluid Leaks – Leaking differential fluid can cause gear wear and lead to costly repairs. It is important to inspect and address any leaks promptly.

Powertrain warning signals

The good news is a car rarely breaks down without sending you a few warning signals first. If you know what to watch for, you can catch damage early and repair it before it escalates. Watch for:

Check engine light – This sensitive dashboard icon pops on for a variety of reasons. It includes things like an oxygen sensor error or issues with the ignition coils. Always take the check engine light seriously, and have it inspected by a professional to determine what’s wrong.

Grinding noise – A grinding noise from the powertrain can indicate various issues. It could be a sign of worn-out gears in the transmission or differential, which may require repairs or fluid replacement.

Whining noise – A high-pitched whining noise may indicate problems with the transmission or differential. It could suggest worn-out bearings, low fluid levels, or improper gear meshing.

No engagement – If the powertrain fails to engage when shifting gears or starting the vehicle, it could be a sign of a clutch problem in manual transmissions or a malfunctioning torque converter in automatic transmissions. A professional inspection is recommended to diagnose and resolve the issue.

Burning smell – A burning smell from the powertrain can cause concern. It may indicate overheating of the engine, transmission, or other components. Common causes include leaking fluids, worn-out clutches, or overheating due to a malfunctioning cooling system. It is crucial to address this issue promptly to avoid severe damage or potential safety hazards.

Gears slipping – If you experience a sudden loss of power or feel the transmission slipping out of gear while driving, it may indicate a problem with the transmission. Common causes include low transmission fluid levels, worn-out clutch plates, or a faulty solenoid. Prompt attention should be given to prevent further damage and ensure safe driving.

Leaking transmission fluid – Transmission fluid leaks can occur due to damaged seals, gaskets, or faulty transmission lines. It is important to address any fluid leaks promptly to prevent damage to the transmission and ensure proper operation.

Take care of your vehicle’s powertrain

Your car’s powertrain is a complex system that can encounter problems from time to time. Knowing how the powertrain works and how to troubleshoot any issues you may face can help you keep your car running correctly.

Have questions? That’s the perfect time to schedule an inspection. By consulting with a mechanic early, you can avoid further damage and ensure your vehicle is safe and reliable to drive.

Driving Without Maintenance – What’s The Risk?

August 14, 2023 by Denver Express Car Care

We’re all looking for ways to keep expenses down. We turn to all kinds of advice to save a few bucks:

Make coffee at home instead of going out.
Enjoy a movie at home instead of at a theater.
Head to the library instead of buying books and magazines.

There are places to skimp. There are also areas where you shouldn’t.

Like driving without maintenance. Think you can push your oil change a few months? Think the little light on your dashboard doesn’t mean anything? Think again.

Car maintenance keeps your vehicle in good working condition. Without it, you could be in for a host of problems.

What is car service?

Think of maintenance as a routine health check-up for your vehicle. Just like you visit the doctor for a regular physical, your car needs a little TLC to ensure it’s running smoothly and efficiently.

During a car service, a qualified mechanic will inspect various components, identify potential issues, and perform necessary repairs or maintenance tasks. This process isn’t about costing you more – it’s meant to save you money.

Changing out your car’s motor oil is a good example. If you change it out regularly, it will always be fresh as it circulates throughout the engine. If you forget to change it, or ignore it altogether, damage can start occurring in different parts of the engine. Until it eventually ceases and stops working, costing you thousands in the process. The price of an oil change is much easier.

How often should I service my car?

The frequency of car servicing depends on several factors, including the make and model of your vehicle, its age, and your driving habits.

As a general rule of thumb, most manufacturers recommend getting your car serviced every 12,000 to 15,000 miles or once a year, whichever comes first. However, if you have a more high-performance car or do a lot of stop-and-go city driving, you might want to service it more frequently.

Driving Without Maintenance - What’s The Risk?

Every system comes with its own recommendations. As a car owner, it’s a good idea to spend some time with your car’s owner’s manual to understand better when major parts need servicing.

Then keep a log book so you’ll easily remember each trip to get your car serviced. While you might “think” it’s only been a few months, a quick glance will tell you exactly when each service took place.

What needs servicing regularly?

Now that we’ve covered the when and why of car service, let’s dive into the nitty-gritty of what exactly needs regular servicing to keep your ride in tip-top shape:

Oil Changes

Ah, the lifeblood of your car’s engine – oil! Regular oil changes are vital to keeping your engine running smoothly. Over time, engine oil breaks down and gets contaminated with dust and debris, which can lead to increased friction and wear. By changing the oil at recommended intervals, you ensure your engine stays lubricated and protected.

Car Fluid Checks

Your car relies on various fluids to function correctly. From brake fluid to coolant, power steering fluid to transmission fluid – all play essential roles in keeping your vehicle operating optimally. Regularly checking and topping up these fluids can prevent major breakdowns and costly repairs down the road.

Tire Pressure Checks

Don’t forget the only point of contact between your car and the road – the tires! Properly inflated tires not only enhance fuel efficiency but also improve handling and safety. Underinflated tires can lead to uneven wear and reduced traction, while overinflated tires might lead to a bumpy and uncomfortable ride.

Tire Balancing and Wheel Rotation

To extend the life of your tires and ensure even wear, regular tire balancing and wheel rotation are essential. Uneven tire wear can cause steering issues and negatively impact your car’s alignment.

Air Filter Changes

A clean air filter is crucial for your car’s engine performance and fuel efficiency. It prevents dirt, debris, and other contaminants from entering the engine, safeguarding its longevity and overall health.

Brake System Checks

Your brakes are, without a doubt, one of your car’s most critical safety features. Regular brake system checks ensure that your brake pads, rotors, and calipers are in good condition, providing reliable stopping power when needed.

Battery Checks

Imagine getting stranded in the middle of nowhere with a dead battery – not a fun situation. Regular battery checks help you avoid mishaps and ensure your car starts up reliably every time you turn the key.

What’s the risk of driving without maintenance?

Neglecting regular car service can lead to a snowball effect of issues. At first, you might not notice any significant problems, but over time, small issues can escalate into major, costly repairs. For instance, skipping oil changes can result in engine sludge, reduced fuel efficiency, and even engine failure. Ignoring brake system checks can compromise your safety, as worn-out brake pads may take longer to bring your car to a stop.

Poor maintenance can negatively impact your car’s resale value. If you ever decide to sell or trade in your vehicle, potential buyers will be wary of a car with a sketchy maintenance history. In contrast, a well-maintained car will fetch a better price and find a new owner more quickly.

A poorly maintained car may end up being less fuel-efficient, costing you more money at the pump. Simple tasks like inflating your tires and changing air filters can significantly improve your car’s gas mileage, saving you money in the long run.

And finally, safety should always be the top priority. Regular car service not only keeps your vehicle in good shape but also ensures that potential safety hazards are identified and fixed promptly. From worn-out tires to faulty brakes, addressing these issues early on can prevent accidents and keep you and your loved ones safe on the road.

Does your car need servicing today?

Regular car service is something to take seriously. It’s the key to keeping your car running smoothly and avoiding costly repairs. Remember, a little maintenance can go a long way in prolonging the life of your vehicle and enhancing your driving experience.

So, don’t neglect your car’s health – get it serviced regularly, and you’ll be rewarded with a reliable, efficient, and safe ride for years to come.

15 Car Parts and What They Do In Your Car

August 10, 2023 by Denver Express Car Care

According to the Global Language Monitor, the English language currently contains over 1 million words. Of course, we don’t use nearly that many in our everyday language.

The Oxford English Dictionary contains 171,476 words in current use, while Webster’s Third New International Dictionary includes 470,000 entries of both current use and obsolete words.

Even with this many words available to us, the average individual has a vocabulary size of about 48,000 words. Yet most of us never use more than the first 1,000 or so on a regular basis.

So when words like transmission, radiator, or gearbox pop up, it’s only natural to scratch your head and think about what they mean. We know car parts are essential. We understand car parts work together to create one of our most meaningful personal assets. But what are they, and how do they work?

We’ve compiled a list of 15 essential car parts, how they work, and what could go wrong. It’s a great place to start to get to know your car a little better.

Air Filter: Breathing Easy

Picture this: you’re running a marathon, and suddenly, your nose gets clogged, making it hard to breathe. That’s essentially how a car’s air filter works. It ensures that clean air reaches the engine by trapping dust, dirt, and debris, preventing them from entering and potentially causing damage.

Replace your air filter regularly for better engine performance and fuel efficiency.

Alternator: Power Provider

The alternator is like a mini power station in your car. It charges the battery while the engine is running and supplies electrical power to various components, such as lights, radio, and power windows. Without a functioning alternator, you’d find yourself stuck in the dark with a dead battery.

15 Car Parts and What They Do In Your Car

If you suspect you have a problem with the alternator, have it checked by one of our mechanics.

Battery: Life-Giver

Your car’s battery is the heartbeat of the electrical system. It stores energy to start the engine and powers all the electrical components when the alternator can’t supply enough electricity.

Regularly check your battery’s health and make sure the connections are clean and secure to avoid unexpected breakdowns.

Brake Rotors: Slowing Down Safely

Imagine driving without brakes – terrifying, right? Brake rotors, also known as brake discs, are crucial for stopping your car safely. When you apply the brakes, the brake pads clamp onto the rotors, creating friction that slows down your car.

Like other car parts, brake rotors have a useful life. Check your owner’s manual for guidelines, then keep an eye on these vital components and replace them when they become too thin or damaged.

Catalytic Converter: Environment’s Ally

In the age of environmental consciousness, the catalytic converter plays a vital role in reducing harmful emissions. It converts harmful gasses, like carbon monoxide and nitrogen oxides, into less toxic substances before they exit through the exhaust pipe.

Always ensure your catalytic converter is functioning correctly to minimize your car’s environmental impact.

Clutch: Seamless Gear Changes

Manual transmission lovers, this one’s for you! The clutch allows you to shift gears smoothly by temporarily disconnecting the engine from the transmission. It’s essential to avoid riding the clutch or engaging in abrupt gear changes to prevent premature wear and tear.

This is where paying attention to how your car operates matters. If you notice changes in the way the clutch operates, bring it in for a thorough inspection.

Emissions Control System: Caring for the Environment

In an era where environmental concerns are at the forefront of our minds, the emissions control system in your car plays a critical role in reducing harmful pollutants released into the atmosphere. As cars run on internal combustion engines, they produce various harmful gasses as byproducts of the combustion process: Nitrogen Oxides (NOx), Hydrocarbons (HC), and Carbon Monoxide (CO). The emissions control system employs various components to minimize the release of these harmful gasses into the atmosphere.

To keep the emissions control system functioning optimally, it’s crucial to follow the manufacturer’s recommended maintenance schedule. Regular servicing and replacing worn-out components are essential to ensure that your car remains compliant with emission standards and contributes to a cleaner environment.

Gearbox: Power Transfer Pro

The gearbox, or transmission, is the bridge between your car’s engine and wheels. It allows you to change gears, enabling the engine to operate efficiently at various speeds.

Regular transmission maintenance can extend its lifespan and keep your shifts buttery smooth.

Ignition: Start It Up!

The ignition system gets your car’s engine roaring to life. It creates and delivers the high-voltage sparks needed to ignite the air-fuel mixture in the engine’s cylinders. Modern vehicles mostly have electronic ignition systems, which are more reliable and efficient than the older mechanical ones. Yet things can still go wrong.

Having trouble starting your car? Don’t automatically assume it’s the battery. The ignition can and does wear down over time.

Radiator: Keeping Cool Under Pressure

Driving generates a lot of heat under the hood, but fear not – the radiator is here to keep things cool. It circulates coolant through the engine, absorbing excess heat, and then releases that heat into the air.

A well-maintained radiator is vital to prevent overheating, which can cause severe engine damage. That starts with checking the coolant occasionally and ensuring there aren’t any leaks or problems with the system.

Shock Absorbers: Smooth Ride Ahead

Ever wonder why you don’t feel every bump and pothole on the road? Thank your car’s shock absorbers for that! They dampen the impact of uneven surfaces, providing you with a smoother and more comfortable ride.

Replace worn-out shocks to maintain optimal handling and comfort.

Spark Plug: Igniting the Magic

Spark plugs might be small, but they play a big role in your car’s performance. They generate sparks that ignite the air-fuel mixture in the engine’s cylinders, creating the controlled explosions that move your car.

Proper maintenance and periodic replacements will keep your engine running like a champ.

Thermostat: Temperature Regulator

The thermostat is the ultimate temperature regulator. It monitors the engine’s temperature and opens or closes to control the flow of coolant. This ensures that your engine stays within its optimal temperature range, leading to better fuel efficiency and performance.

A malfunctioning thermostat can cause the engine to not operate at an optimal temperature, which can cause it to overheat. Keep an eye on your dashboard and pay attention to all notifications.

Transmission: Shifting Gears Seamlessly

The transmission allows your car to change gears and transfer power from the engine to the wheels. It comes in various types, including manual, automatic, and continuously variable transmissions (CVT). Each type has its benefits and quirks, but they all serve the same purpose – providing a smooth and efficient ride.

Regular maintenance and inspections will prevent deterioration in any part of the transmission system, keeping your car on the road longer.

Water Pump: Coolant Circulator

The water pump keeps the coolant flowing through the engine and radiator, regulating the engine’s temperature. Without it, the engine would overheat quickly, leading to potential damage.

Regular maintenance will ensure your water pump remains in good shape.

These are just a few of the many parts you’ll find on your car …

And there you have it – 15 car parts and their essential functions!

Cars are complex machines with numerous components working harmoniously to get you from point A to point B. Understanding these parts can help you appreciate the engineering marvel that is your car and empower you to take better care of it.

Remember, regular maintenance and timely repairs are the keys to keeping your car running smoothly for years.

Happy driving!

What’s That Smell? A Guide to Car Smells and What They Mean

August 3, 2023 by Denver Express Car Care

You’re ready to start your day. You grab a cup of coffee, throw your bag over your shoulder, and whistle as you jump behind the wheel.

You turn the keys and … What’s that smell?

Im might surprise you to learn that many of the most common car smells are put there on purpose. In some cases, the parts themselves put off certain odors when they’re under duress. Others are designed to alert you to problems long before they can put you in danger.

The next time you ask, “What’s that smell” use this handy car smells guide to learn more about what it means.

General Burning Smell

If you catch a whiff of something burning, addressing the issue promptly is essential. A burning smell can indicate several problems, such as overheating brakes, an electrical issue, or a worn-out clutch. It’s best to have a professional mechanic inspect your car to identify the source of the smell and address the underlying problem.

Rubber Burning Smell

A rubber burning smell can be quite distinct and may indicate an issue with your car’s belts or hoses. Over time, these components can become worn out or damaged, causing them to rub against each other and produce a burning odor. It’s crucial to have these parts checked and replaced if necessary to prevent further damage and potential breakdowns.

Air Conditioning Smell

If you notice a foul smell when you turn on your car’s air conditioning, it’s likely caused by mold or mildew growth in the system. The moist environment created by the air conditioning system can become a breeding ground for bacteria and fungi. To eliminate the smell, you can try using a specialized air conditioning cleaner or have a professional service your car’s AC system.

What’s That Smell? A Guide to Car Smells and What They Mean

Sweet Car Smell

A sweet, syrup-like smell in your car can signal a coolant leak. Coolant, also known as antifreeze, has a sweet odor and taste. If you detect this smell, it’s essential to have your cooling system inspected immediately. A coolant leak can cause your engine to overheat, leading to severe damage if left unaddressed.

Musty Car Smell

A musty smell in your car is often a sign of water infiltration. Water can seep into your vehicle through leaks in the doors, windows, or sunroof, or it could be caused by a clogged drainage system. To get rid of the musty smell, you’ll need to locate and fix the source of the water intrusion. It’s also crucial to dry out any damp areas to prevent mold and mildew growth.

Clutch Burning Smell

If you drive a manual transmission car and notice a burning smell while operating the clutch, it may be due to excessive clutch slippage. Clutch slippage occurs when the clutch disc fails to engage properly with the flywheel, resulting in friction and a burning odor. A professional should address this issue promptly to avoid further damage to the clutch system.

Burning Plastic Smell

A burning plastic smell can be a cause for concern as it often indicates an electrical issue. It could be due to a malfunctioning component, a short circuit, or a wiring problem. Electrical issues can be hazardous, so it’s essential to have your car inspected by a professional as soon as possible to prevent any potential fire hazards.

Fuel Smell

If you smell fuel inside or outside your car, it could indicate a fuel leak. A leaky fuel injector, a damaged fuel line, or a faulty fuel tank can all contribute to a fuel smell. Fuel leaks are dangerous and can also affect your car’s performance and fuel efficiency. It’s crucial to have a mechanic diagnose and repair the issue promptly.

Exhaust Smell

Exhaust smells are usually associated with an issue in the exhaust system. A strong, pungent smell of exhaust fumes inside your car can indicate a leak in the exhaust manifold, pipe, or muffler. This affects your vehicle’s performance and poses health risks due to the inhalation of toxic gasses. Don’t delay in having your exhaust system inspected and repaired.

Rotten Egg Smell

If you notice a rotten egg smell, it’s a clear sign of a problem with your car’s catalytic converter. The catalytic converter is responsible for converting harmful gasses into less harmful emissions. A sulfur-like smell usually indicates that the converter is not functioning correctly. It’s crucial to have your vehicle inspected by a professional to determine the cause and take appropriate action.

Damp Car Smell

A damp or musty smell inside your car can result from water infiltration. However, it can also be caused by wet floor mats, carpeting, or upholstery. Make sure to check for any moisture sources and address them promptly to prevent mold and mildew growth.

Burning Hair Smell

Oddly enough, detecting a burning hair smell could indicate a problem with your car’s clutch or braking system. If you’re out on the open road and your brakes start overheating, they create a distinctive odor you can’t miss. This is possible as you travel across Colorado, moving up and down hills in your journey into the mountains. If this occurs while driving downhill, switch to a low gear and pull over immediately. It’s essential to have a professional mechanic inspect and diagnose the issue to avoid any further damage.

What’s that smell? Get it fixed early.

Remember, promptly identifying and addressing car smells can help prevent more significant problems. When in doubt, it’s always best to consult a professional mechanic who can provide you with an accurate diagnosis and appropriate repairs.

The next time you encounter an unpleasant smell in your car, don’t ignore it – take action and keep your vehicle running smoothly and smelling fresh!

12 Driving Habits That Shorten The Life of Your Car

July 28, 2023 by Denver Express Car Care

When you first started driving, everything you did was with care. You followed the rules. Paid attention to every detail.

You were aware.

Then it became routine. Mechanical. You drive without thinking. It comes naturally – you have so much else on your mind.

This is when bad driving habits are formed. This is when you start doing things that can take its toll on how well your car operates.

It can also shorten the life of your car.

Have you found yourself doing any of these:

Shifting Gears to Reduce Speed

Do you have a habit of downshifting abruptly to slow down your vehicle? While it works, this practice can strain your transmission and clutch unnecessarily. Instead, opt for gradually reducing your speed by easing off the accelerator and applying gentle pressure to the brakes. This smooth transition benefits your car’s mechanical components and contributes to a safer and more comfortable driving experience.

12 Driving Habits That Shorten The Life of Your Car

Resting Your Hand on the Gear Shift While Driving

Resting your hand on the gear shift may seem like a harmless habit, but it can lead to premature wear of the transmission’s synchronizer and bushings. The weight of your hand can cause unnecessary pressure on these delicate components, resulting in increased friction and potential damage over time. You were taught to keep your hands on the steering wheel in driver’s ed – it’s good advice to ensure optimal performance and longevity of your transmission.

Flooring the Accelerator

The exhilarating feeling of accelerating rapidly might be tempting, but constantly flooring the accelerator can take a toll on your car’s engine and fuel consumption. This habit places excessive stress on various engine components, such as pistons, valves, and fuel injectors. Aggressive acceleration also burns more fuel, negatively impacting your car’s overall efficiency. Gradual and smooth acceleration is gentler on your vehicle and helps conserve fuel.

Overloading Your Vehicle

Whether it’s stuffing your trunk to the brim or overloading your roof with heavy cargo, exceeding your car’s recommended weight capacity is a surefire way to shorten its lifespan. Overloading puts excessive strain on the suspension, brakes, and drivetrain, compromising their integrity and leading to premature wear and tear. Always be mindful of your car’s weight limits and distribute the load evenly to maintain optimal performance and safety.

Shifting from Drive to Reverse Before Stopping

Many of us have the habit of quickly shifting from “Drive” to “Reverse” before coming to a complete stop. This habit significantly stresses the transmission, causing unnecessary wear on the gears, clutches, and other components. Allow your vehicle to come to a complete stop before changing gears to preserve the health of your transmission and ensure a smooth driving experience.

Hitting Potholes and Speed Bumps Without Slowing

Potholes and speed bumps can wreak havoc on your car’s suspension system if you don’t slow down. Slamming into these road hazards at high speeds can cause your suspension components to compress and extend beyond their normal range, leading to damage or even failure. Practice caution by slowing down and maneuvering carefully over bumps and potholes to protect your vehicle’s suspension and avoid costly repairs.

Running the Tank Low on Fuel

Running your fuel tank low on a regular basis can have adverse effects on your car’s fuel system. When the fuel level is low, the fuel pump is more likely to draw in debris and contaminants that settle at the bottom of the tank. This can clog the fuel filter, reduce fuel efficiency, and even damage the fuel pump itself. To prevent these issues, make it a habit to refill your tank before it reaches critically low levels.

Ignoring Warning Lights

Modern cars are equipped with sophisticated warning systems that alert us to potential issues. However, ignoring these warning lights is a common habit that can lead to severe damage to your vehicle. Whether it’s the check engine light, oil pressure warning, or any other indicator, never ignore them. Addressing the underlying problem promptly can prevent further damage and ensure your car’s longevity.

Revving the Engine When Cold

On cold mornings, be gentle on your car’s engine. Modern engines are designed to warm up efficiently, and excessive revving can result in increased engine wear and poor fuel efficiency. Instead, allow your engine to warm up naturally by idling for a minute or two before driving gently. This allows the oil to circulate and properly lubricate the engine components, increasing longevity.

Slamming on the Brakes

When faced with sudden stops or emergencies, it’s only natural to slam on the brakes instinctively. However, this habit not only poses a safety risk but also wears out your brake pads and discs prematurely. Abrupt braking generates excessive heat and puts immense stress on the braking system. Train yourself to brake smoothly, allowing the vehicle’s weight to shift gradually, thus reducing strain on the braking components.

Braking Down a Hill

Descending a steep hill can be a nerve-wracking experience, leading some drivers to rely solely on the brakes to control their speed. Continuous braking while going downhill causes the brake pads to overheat, leading to reduced braking efficiency and potential brake fade. Occasional braking this way might not be a big deal, but it’s a bigger issue if you regularly head down hills along the Front Range. Instead, engage a lower gear or use engine braking to control your speed, reducing the strain on your braking system and maintaining its effectiveness.

Not Following the Service Schedule

Your car’s service schedule exists for a reason; neglecting it can have severe consequences. Regular maintenance, including oil changes, filter replacements, and fluid top-ups, ensures your vehicle operates at its best. Skipping or delaying these essential services can lead to engine damage, decreased fuel efficiency, and a host of other issues that could have been prevented. Stick to your car’s recommended service schedule to extend its lifespan and enjoy trouble-free driving.

Change your driving habits

Do you see yourself in any of these? It’s not too late to change.

By avoiding these driving habits, you can significantly prolong the life of your car and minimize the likelihood of expensive repairs. Just a few simple changes will ensure that your car serves you reliably for many years to come.

Why Summer Heat Is Hard on Your Car

July 24, 2023 by Denver Express Car Care

Coloradoans love being outside. Summer, winter, sunshine, or snow, there are so many ways you can enjoy the great outdoors.

But to get where you’re going, you’re going to need a reliable car. While people often complain of driving on icy, snow-packed roads, it’s summer heat that can impact your vehicle in different ways.

As the temperatures continue to climb, start paying attention to telltale signs your car may be making. The scorching summer heat can take a toll on our vehicles, leading to potential breakdowns and costly repairs.

How summer heat affects your car

You can’t help but notice summer heat’s impact when you climb into your vehicle. Touch the steering wheel, and you’ll feel the burn. On the hottest days your air conditioner works hard to try and keep you cool.

All of that heat can impact your car in many ways.

Battery

High temperatures accelerate chemical reactions within the battery, causing it to lose its charge faster. The heat can also cause the battery’s fluid to evaporate, leading to corrosion and diminished performance. If you have an older battery that was already on its way out, you might find a dead battery when you head out to your car.

Engine

The intense heat of summer can cause the engine to overheat. When the cooling system fails to dissipate the excess heat generated by the engine, it can lead to engine damage. Overheating can result in warped cylinder heads, blown gaskets, and even complete engine failure if not addressed promptly.

Starter and Ignition

Extreme heat can exacerbate existing issues with the car’s starter motor and ignition system. The electrical components can expand due to the heat, increasing resistance and making it harder for the engine to start. This can result in starting issues, potentially leaving you stranded on a hot summer day.

Tires

Hot pavement and high temperatures can cause problems for your car’s tires. The air inside the tires expands with the heat, leading to overinflation. Overinflated tires are more prone to blowouts, decreased traction, and reduced fuel efficiency. Scorching asphalt can also accelerate tire wear, making them more susceptible to punctures and blowouts.

Fluids

Summer heat can affect various fluids in your car. Coolant, for example, is essential for preventing engine overheating. High temperatures can cause the coolant to evaporate faster, leading to a higher risk of engine overheating. Other fluids, such as brake fluid, power steering fluid, and transmission fluid, can also be affected by the heat. Fluid levels can decrease due to evaporation, potentially leading to system malfunctions.

Air Conditioning

Your car’s air conditioning system works harder in the summer to keep you cool. However, prolonged use in high temperatures can put a strain on the system. Components such as the compressor can be affected, leading to reduced cooling performance or even failure of the air conditioning system.

Paint and Interior

The sun’s UV rays can cause damage to your car’s paint over time. Fading, peeling, and cracking of the paintwork are common issues. The intense heat can also cause damage to the car’s interior, such as cracking and warping of dashboard materials and fading of upholstery and trim.

How to avoid heat-related breakdowns

While summer heat can be challenging for your car, you can take several preventive measures to keep it running smoothly throughout the season.

Check your battery

Regularly inspect your car’s battery for signs of corrosion and ensure the connections are tight. If your battery is over three years old, it’s wise to have it tested by a professional to ensure it can handle summer demands.

Check your oil

Hot weather places additional strain on your car’s engine, making it crucial to have the correct oil viscosity. Consult your vehicle’s owner’s manual and switch to an oil grade suitable for warmer temperatures.

Check your tire pressure

Monitor your tire pressure regularly during the summer months. Hot temperatures cause the air inside the tires to expand, potentially leading to overinflation. Use a reliable pressure gauge and adjust the tire pressure according to the manufacturer’s recommendations.

Check your coolant

Inspect the coolant level and condition to prevent your engine from overheating. Ensure that the coolant mixture is correct and there are no leaks in the system. If needed, top up the coolant or have it flushed and replaced by a professional.

Top of fluids

Inspect and refill other vital fluids, such as brake fluid, power steering fluid, and transmission fluid. High temperatures can accelerate fluid evaporation, so it’s essential to maintain the appropriate levels for optimal performance.

Pay attention to the air conditioner

Before the heat becomes unbearable, check your car’s air conditioning system. Inspect the coolant level, clean or replace the cabin air filter, and ensure the system is blowing cold air. If you notice any issues, have your air conditioning system serviced by a professional.

Check your windshield wipers

Colorado summers can be a mix of everything. It’s not unusual to have blazing sun, showers, and hail, all on the same day. Ensure that your windshield wipers are in good condition and replace them if they are worn out. Clear visibility is crucial for safe driving, especially during unexpected summer storms.

Create a summer car breakdown kit

It’s always best to be prepared, especially if you’re heading up into the mountains. We suggest always having a breakdown kit on hand. In the summer, include things like water, non-perishable snacks, first aid kit, sunscreen, emergency blanket to double as a shade protector, flashlight, basic tool kit, cell phone charger, jumper cables, can of tire sealant, work gloves, and hazard signs or flares.

Be prepared for the summertime heat

Summer is a time for getting outside and enjoying all Colorado offers.

Before you venturing too far from home, take extra precautions to ensure your car works well. Have questions? We’re happy to answer them. And ensure your safety no matter where your travels take you.