Express Car Care of Denver

"Denver's Best Auto Repair and Quick Lube"

Torque Converters and Their Role in Transmissions

by

Most drivers fall into one of two categories. 

1. It’s a means of transportation. They expect it to work when they get in and don’t think much about the mechanics of how it works. 

2. Aren’t they just marvels of modern engineering? If you’ve ever found yourself awestruck by the sheer might and agility of these metal beasts, you’re not alone! You wonder what makes them tick, glide, and roar smoothly on those bustling roads. 

You’re reading this. Chances are you want a deeper understanding of what makes your car run. So let’s dive deeper beyond the basics into a torque converter. They play a pivotal role in transmissions. 

Understanding Torque

What exactly is torque? Picture this: you’re turning a wrench, and that force you’re applying in the circular motion – that’s torque! In our beloved vehicles, torque is the rotational power produced by the engine. It’s this force that enables your car to accelerate and drive uphill without breaking a sweat.

But, how does this rotational power from the engine smoothly propel the vehicle? Enter the unsung hero of our tale: the torque converter.

What a Torque Converter Does in Your Car

Nestled between the engine and the transmission, the torque converter takes on the crucial task of managing and transferring the engine’s torque to the transmission, ensuring your ride is smooth and easy. It’s like the messenger, faithfully relaying the energy from the engine to the wheels, ensuring your vehicle moves forward with grace and power.

Torque Converters and Their Role in Transmissions

The torque converter allows your car to stop and start without needing to shift gears manually. If you’ve ever used a manual transmission and a clutch system to shift gears – that’s what the torque converter does! It ensures that even when your vehicle comes to a halt, the engine keeps purring, ready to leap into action at your command.

Torque Converter Parts and Their Roles

In order to make this process happen, the torque converter sits in place, moving into action every time you press down on the accelerator. Let’s peel back the layers and peer into the integral components of a torque converter:

Impeller

Residing close to the engine, the impeller is like the frontman of a band, setting the pace for everyone else. When the motor spins, so does the impeller, sending transmission fluid whirling towards the turbine.

Turbine

Acting as the counterpart to the impeller, the turbine takes the fluid from the impeller and spins, which, in turn, propels the transmission, getting the vehicle to move.

Stator

The mediator in our setup, the stator, redirects the fluid from the turbine back to the impeller, ensuring that everything runs in a cohesive, harmonious cycle.

Clutch

Some torque converters feature a clutch, designed to lock the turbine and impeller together at higher speeds, ensuring that your ride is efficiently cruising with minimal energy loss.

Fluid

The unsung hero of the setup, the transmission fluid, is crucial in transferring the torque from the impeller to the turbine, essentially driving the whole operation.

These components harmoniously collaborate to ensure your car moves smoothly, providing you with a seamless driving experience.

Signs of a Failing Torque Converter

With such a pivotal role, it’s crucial that the torque converter is always in top form. So, how do you know when it’s crying out for help? Here are some telltale signs:

Overheating Transmission

When the transmission overheats, it’s often a sign that the torque converter isn’t doing its job properly. The impeller might be failing to propel the transmission fluid effectively, leading to insufficient cooling and lubrication within the transmission. Consistent overheating is not just a symptom but a catalyst for further damage, potentially harming seals, clutches, and other vital components.

Vehicle Won’t Shift

Difficulty in shifting gears can emerge from various transmission issues, and one significant contributor is the torque converter. If the converter is malfunctioning, it can create an imbalanced fluid pressure, making it strenuous for the gears to engage or disengage. The synchronized dance between the engine and transmission becomes chaotic, disrupting your smooth ride and potentially harming your vehicle’s gearbox in the long run.

Slipping Between Gears

When your vehicle unexplainably slips between gears or is reluctant to stay in gear, the torque converter may be unable to maintain adequate hydraulic pressure, which is vital for maintaining gear positions. This not only hampers the driving experience but also poses a risk, as it can impair the driver’s control over the vehicle, especially during crucial moments like overtaking or navigating through traffic.

Loss of Acceleration

When your vehicle fails to accelerate as it once did, the torque converter could be unable to efficiently transfer the engine’s power to the transmission. This lag in response, especially in scenarios like merging onto highways, can be hazardous. Moreover, continuous stress on the engine to deliver more power than the torque converter can handle might lead to an overall decline in vehicle performance.

Transmission Fluid Leak

Those unexpected puddles under your vehicle could be a symptom of a compromised torque converter seal or a crack in the converter itself. Leaks are more than just a mess; they indicate that your vehicle is losing vital transmission fluid, which is pivotal for keeping the entire system cool and lubricated. Ignoring leaks can fast-track your vehicle toward severe transmission damages and potential breakdowns.

Bad Transmission Fluid

Murky, burnt-smelling transmission fluid is indicative of potential issues within the torque converter. When the converter struggles or fails, it can lead to overheated transmission fluid, which in turn darkens and acquires a burnt odor. This deteriorated fluid can inflict wear and tear on the entire transmission system, gradually decimating its efficiency and longevity.

Have a question? Bring your car in

A failing torque converter isn’t just an inconvenience; it’s a serious issue that could lead to further, more complex transmission problems down the road. 

In the realm of auto maintenance, knowledge is your best ally. Being mindful of these signs and ensuring prompt action safeguards not only the health of your vehicle but also your safety. 

Whenever you sense your vehicle whispering these distress signals, it’s time to consult with professionals. Your vehicle’s longevity, performance, and your safety on the road hinge significantly on the health of components like the torque converter.

So, if you’re noticing any of these signs, it’s crucial to bring your vehicle to a trusted auto repair shop, such as ours, where we’re all about maintaining and ensuring your ride is always smooth, powerful, and reliable.

How can we help you stay safe on the road?

Choosing The Best Motor Oil For My Car and Wallet

by

Sara isn’t a car expert. In fact, she doesn’t think much about how her car works at all. She bought an SUV because she likes the way it sits. She chose her make and model because of how it drives. 

Sara is like a lot of people. They lead busy lives – who has time to think about auto mechanics? All that really matters is that the car goes. And when it doesn’t … that’s when the questions flood in. 

Yet whether you’re like Sara, love to rebuild cars on your own, or sit somewhere in between, you understand maintenance is important to the health of your vehicle. 

As Sara puts it, “I stick with high-quality gasoline. I watch my dashboard for lights. I pay attention to the way my car drives. But sometimes the advice is very confusing. When are you supposed to change the motor oil anyway?”

Oh, we get that. The concept of the “best motor oil” is subjective at best. 

Go to one source, and they’ll tell you to change your motor oil every 3,000 miles. Another will tell you to stretch it towards 7,000. 

And what should you use? Do different brands provide different results? Does any of this matter? 

Choosing The Best Motor Oil For My Car and Wallet

An overview of why motor oil matters to your car

Motor oil might not seem like a big deal, but it plays a crucial role in keeping your car humming happily down the road. Think of it as the lifeblood of your vehicle, much like a balanced diet is to your family.

Imagine your car’s engine as a symphony of moving parts, all working together in harmony. From the pistons going up and down to the crankshaft spinning around, there’s a lot of action under the hood. And all this action generates heat and friction – a bit like a mini wrestling match happening in your engine every time you drive.

That’s where motor oil swoops in as the hero. It’s a slippery, lubricating superstar, ensuring all these parts glide smoothly without turning into a screeching, hot mess. Without proper lubrication, those metal components would wear out quickly, leading to costly repairs.

With all that action, your car’s engine can get pretty hot – we’re talking hundreds of degrees hot. In addition to lubrication, motor oil helps to cool things down. It absorbs the heat generated by the engine, and then carries it to the oil pan, where it can cool off before starting the cycle again. 

Over time, the engine generates gunk and grime. Imagine if you never cleaned your house – it would get pretty messy, right? Well, motor oil has your back here, too. It carries away those particles and deposits them in the oil filter, helping to keep your engine clean and free from sludge buildup.

It’s not just what’s happening inside your car. Using the right motor oil can help improve your car’s fuel efficiency and overall performance. A well-lubricated engine runs smoother and more efficiently, which means you can go further on each tank of gas, saving you money in the long run.

In a nutshell, motor oil isn’t just a mundane necessity; it’s your car’s unsung hero. It keeps everything running smoothly, cools things down, and even helps with your car’s overall performance. 

Motor oil is the lifeblood … how do I know what to buy?

Shopping for motor oil isn’t like picking out your favorite cereal. Stare at an aisle of motor oil choices, and I bet you’ll have a hard time picking one out. 

The best place to start is with your owner’s manual. Your car’s manufacturer built it; they understand the best motor oil to use. 

Think of your car’s owner’s manual as a treasure map for your vehicle’s specific needs. Your car’s manufacturer knows your vehicle inside and out, and they’ve spent countless hours figuring out the best motor oil to use. So, when you’re in doubt, turn to the trusty manual. It’s a bit like asking your grandma for her secret recipe – they’ve got the inside scoop.

In your manual, you’ll find a section that tells you the recommended oil type and viscosity grade. You might see something like “5W-30” or “10W-40.” Don’t let those numbers intimidate you.

The first number (5W or 10W) represents the oil’s viscosity in cold temperatures. The lower the number, the better the oil flows in the cold. The second number (30 or 40) shows the viscosity at operating temperatures. It’s about how the oil performs when your engine is all warmed up.

But even with this in mind, you might not have the desire to shop for motor oil, bring it home, and do the change yourself. 

How do you ensure you find a quality place to change your motor oil regularly? 

First, ask around. Chat with friends, family, and co-workers about where they get their oil changes. Personal recommendations can be golden. Read online reviews, but take them with a grain of salt – people have all kinds of experiences. Look for trends, not just one or two reviews. 

Look for people who care about what they do. Those chains might be flashy and advertise well, but if the staff turns over regularly, you’ll rarely get the same experience every time you drive in. By going with a smaller shop, you’ll find you get more customer service. You can get to know the certified technicians who will know your car’s needs like the back of their hand. If you have a question, you can ask it and know you’ll get a straight answer. 

If you want the best motor oil, inquire about the type of motor oil they use and if it meets your car manufacturer’s recommendations. They should be more than happy to explain their process and show you they’ve got your car’s best interests at heart.

Remember, finding the right place to change your motor oil is more than just convenience; it’s about ensuring your car’s health. 

We also feel this is a great way to get to know the shop a little better. Motor oil is quick – in and out. You can get a feel for how the place does business. When you have something bigger, you’ll have more trust. It won’t be as intimidating relying on their advice. 

Looking for someone to trust with your car? Need to find the best motor oil for your vehicle? Stop by today. Let’s have a conversation. 

We’re ready to speak with you. 

When Was The Last Time You Changed Your Motor Oil?

by

Motor oil is one of the necessary common maintenance items of owning a car. 

You wouldn’t imagine your car operating without regularly pulling into the gas station. The same applies to motor oil. 

It’s something every driver understands on some level. 

But how often should you change your motor oil? That question is heavily debated online. 

Should you schedule it every 3,000 miles? Can you wait 5,000? New advice states you can even wait 10,000 miles or more with some cars. Is that true?

Cars today are staying in service longer than ever before … 12 years on average. But a car won’t stay running and be a reliable asset in your life if you don’t care for it. 

Yes, cars are more sophisticated than ever before. Yet no matter how much technology influences how a car operates, if it’s an internal combustion engine, motor oil will always be the lifeblood. 

What motor oil does for a car

Motor oil serves a vital role in keeping your car’s engine running smoothly and efficiently. One of its main jobs is to reduce friction between the many moving parts inside the engine, like pistons and crankshafts, helping to prevent premature wear and damage. As the engine runs, it generates a lot of heat. Motor oil helps dissipate this heat, keeping the engine at a safe operating temperature.

But that’s not all; motor oil also acts as a cleaner. Over time, dirt and debris can build up in the engine, potentially causing harm. Motor oil contains special additives that trap and suspend these contaminants, pushing them through the oil filter to remove them. This helps keep the engine clean and running smoothly.

Motor oil creates a seal in the engine, which is crucial for maintaining compression in the cylinders and ensuring efficient combustion. It also protects engine components from corrosion, reducing the risk of rust and deterioration. Plus, it plays a role in reducing engine noise and vibrations, contributing to a quieter and more comfortable ride.

When Was The Last Time You Changed Your Motor Oil?

Did you know your motor oil did all that? Now imagine your engine if the motor oil isn’t doing its job.  

What if you don’t change the motor oil?

We all know motor oil is important to keep a car operational. Still, it sometimes sinks to the bottom of your to-do list. You keep pushing it aside with more important things to do. 

Here’s why you shouldn’t. 

Over time, that oil gets dirty and gunky, filled with all sorts of debris and contaminants from your engine. This contaminated oil can’t do its job properly to keep things running smoothly. Without adequate lubrication, your engine’s moving parts start to rub against each other, causing wear and tear. That means your engine might not last as long as it should, and you could be facing some hefty repair bills.

Your car’s performance takes a hit, too. You might notice it feels weaker, slower to respond, and drinks more gas. That’s because the engine has to work harder without sufficient oil. Plus, there’s the risk of your engine overheating, which can lead to serious problems like warped parts and engine damage.

This can all impact your wallet. Poor engine performance and efficiency mean you’re burning more fuel for the same distance traveled, costing you extra at the pump. On top of that, a poorly maintained engine can throw out more harmful emissions, which are not great for the environment and may even make your car fail emissions tests.

Worst-case scenario? Your engine might give up on you altogether. Yep, that’s a pricey situation to fix. So, don’t skip those regular oil changes. It’s a simple and cost-effective way to keep your car running smoothly, save money in the long run, and avoid a lot of headaches.

Convinced? Here’s how often you should change your motor oil

Changing your motor oil is based on mileage. It’s also based on timing. Here’s why. 

Let’s say you work from home, and your car sits in the garage most days. You take it out occasionally – a trip to the grocery store 3 miles away, a night out at a restaurant 5 miles from your house. 

To hit 3,000 miles at that rate may take you nine months or more. In this circumstance, it’s better to err on the side of caution and replace it at least twice per year. Short trips aren’t enough to heat your engine rough to boil off condensation accumulating within the system. This can cause motor oil to break down faster. 

Let’s talk about the age of your car. If you’ve purchased it in the last few months, start by looking at the owner’s manual for guidance. Many manufacturers suggest 5,000, 7,500, or even 10,000 miles or more between motor oil changes. Again, you should take your driving style and habits into account. 

A new car driven regularly at fairly steady speeds creates the perfect scenario for going a little longer between oil changes. An older car that is driven erratically in stop-and-go traffic provides a reason to change it more frequently to ensure the motor oil remains in good working condition. 

What about synthetic motor oil?

When your car was designed, it was with a specific motor oil in mind. You’ll find the weight of motor oil needed printed on the cap where you add the oil. It’s listed in your owner’s manual, too. The manufacturer knows best; going with what’s recommended or required assures you use the right motor oil for the way your vehicle was designed. It can also save you money and avoid using motor oil that may not be best for your car’s engine. 

That said, older cars may work better by upgrading motor oil. Synthetic oil is designed to be more effective at resisting breakdown and withstanding higher temperatures. It’s also designed to last longer, meaning 10,000 miles or more may be possible. 

Yes, there isn’t always a clear road to deciding what motor oil is best. That’s where finding a trusted auto mechanic can help you navigate oil changes more effectively. 

If a service only offers oil changes, they are more likely to push everything they can to up the sale – more expensive motor oil, upgraded filters, and more frequent servicing. 

When you work with a mechanic there to keep your car running smoothly, you’ll get honest advice about what best suits your vehicle and how you drive. 

If you haven’t worked with us before, you’re in for a surprise. We’re a family-owned and operated business that still thrives on offering sound advice. 

Is that what you need to keep your car running smoothly? 

How To Troubleshoot Vehicle Ride Comfort By Addressing Bumpy Ride and Handling

by

Do you ever feel like your car is taking you on an unexpected off-road adventure even when you’re driving on a perfectly smooth highway? That jarring experience of a bumpy ride can be frustrating and uncomfortable. Thankfully, there are ways to troubleshoot and improve your vehicle’s ride comfort, ensuring your journeys are as smooth as possible.

Consider Your Recent Drives – Has Something Recently Happened?

Where have your travels recently taken you? Did you hit a curb in the parking lot? Hit a pothole on the highway? 

Taking a step back and reflecting on your recent driving experiences can reveal a lot. Has your car’s ride comfort deteriorated suddenly, or has it been a gradual process? Understanding the context can help you pinpoint the root cause of the bumpy ride.

What Makes a Car Ride Comfortable?

What makes a ride comfortable in the first place? 

When most people think about comfort, they immediately go to comfortable seats, an aesthetically pleasing interior, or comfort controls to keep you warm or cool. But there are other factors that play into comfort. 

Ride quality also matters. Have you ever thought your sedan feels like a pickup truck? That decreases the experience of the ride. That also points to a problem with one or more systems within your vehicle. 

How To Troubleshoot Vehicle Ride Comfort By Addressing Bumpy Ride and Handling

If your car feels bumpy out on a smooth road, there are several possible reasons why it’s occurring. This is the time for an inspection, to alert you to problems that can grow more serious with time. 

Some Things That Might Cause a Bumpy Ride

What are some of the common culprits that can turn your smooth ride into a bumpy one:

Uneven Tire Wear – Tires with uneven wear patterns can result in vibrations and a bumpy ride. Regularly inspect your tires for signs of wear and replace them when necessary.

Bad Alignment – Improper wheel alignment can lead to uneven tire wear, pulling to one side, and a bumpy ride. If you notice your car drifting to the left or right, it might be time for a wheel alignment.

Tire Pressure – Incorrect tire pressure can affect ride comfort. Overinflated or underinflated tires may lead to a harsh or bouncy ride. Always check and maintain the recommended tire pressure.

Damaged Suspension – A damaged or worn-out suspension system can no longer effectively absorb shocks from the road, resulting in a rough ride. Signs of suspension issues include excessive bouncing, nose-diving when braking, or a sagging back end.

Damaged Transmission – Transmission problems can manifest as jerky or erratic movements when driving. This not only affects ride comfort but can also indicate severe mechanical issues that need immediate attention.

Braking System – Worn-out brake components, such as brake pads and rotors, can cause vibrations and uneven braking, making your ride less comfortable and unsafe.

Excessive Weight – Overloading your vehicle with excessive weight can put added stress on the suspension and tires, leading to a bumpy ride. Be mindful of your vehicle’s weight limits and distribute the load evenly.

How to Make a Ride Smoother

Regular inspections and maintenance are among the easiest ways to troubleshoot a bumpy ride. When you bring your car in regularly for inspections, it will alert you to potential issues before they grow. You can fix minor problems before they escalate. 

What does that look like?

Regular Tire Maintenance – Start by checking your tire pressure regularly, ensuring it matches the manufacturer’s recommendations. Inspect your tires for signs of uneven wear, and if necessary, rotate them to promote even wear patterns. Replace worn-out tires promptly.

Wheel Alignment – If you notice your car pulling to one side or uneven tire wear, schedule a wheel alignment with a reputable auto shop. Proper alignment ensures that your tires make optimal contact with the road, improving ride comfort and handling.

Suspension Inspection and Repairs – If you suspect suspension issues, have your vehicle’s suspension system inspected by a professional mechanic. They can identify worn-out components and replace them as needed to restore ride comfort.

Transmission Service – If your car exhibits jerky movements or struggles to shift gears smoothly, consult a qualified mechanic for a transmission service. Addressing transmission problems can significantly improve ride quality.

Brake Maintenance – Regularly inspect and maintain your vehicle’s braking system. Replace worn brake pads, rotors, and other components as necessary to ensure smooth and effective braking.

Weight Management – Avoid overloading your vehicle with excessive weight. Follow the manufacturer’s weight limits, and distribute the load evenly to prevent stress on the suspension and tires.

Consider Aftermarket Suspension Upgrades – Depending on your vehicle and your preferences, you might explore aftermarket suspension upgrades. These can include shock absorbers, struts, and springs designed to enhance ride comfort and handling.

Drive Smoothly – Your driving habits can also affect ride comfort. Avoid sudden acceleration, hard braking, and sharp turns. Smooth, controlled driving can help minimize discomfort for you and your passengers.

Regular Maintenance – Finally, don’t underestimate the importance of routine vehicle maintenance. Following your manufacturer’s recommended maintenance schedule ensures that all systems are in optimal condition, contributing to a smoother ride.

A bumpy ride can be a frustrating and uncomfortable experience, but it’s not something you have to endure. Understanding the factors contributing to ride comfort can significantly improve your vehicle’s ride quality. Regular maintenance, responsible driving habits, and occasional upgrades can all play a role in making your journeys smoother and more enjoyable.  

If you’re having trouble figuring out what’s causing your bumpy ride, don’t ignore it. It’s best to take your vehicle to a mechanic as soon as possible. They’ll be able to tell you for sure where the problem is and how to fix it. 

When was the last time you experienced a bumpy ride?

Does Your Car Need a Complete Engine Health Check?

by

If you’re like most people, your car is more than just a mode of transportation; it’s an essential part of your daily life. Whether you use it for commuting to work, running errands, or embarking on road trips, your car plays a significant role in your routine. 

But what happens if it hiccups or sputters? What if you turn the key and it doesn’t turn on? 

Luckily, that doesn’t happen very often. But if you’ve ever experienced it, you might lean into being proactive with your car maintenance. 

To ensure that your car continues to serve you faithfully, it’s crucial to pay attention to its engine health. 

Good Engine Maintenance Means Longer Life for Your Car

Your car’s engine is its heart and soul, and just like your own heart, it requires regular care to function optimally and last as long as possible. Proper engine maintenance not only ensures that your car runs smoothly but also extends its lifespan, saving you money on expensive repairs or premature replacements.

Imagine your car’s engine as a finely tuned orchestra, with each component playing a vital role in producing harmonious melodies on the road. The performance suffers if one instrument is out of tune or missing altogether. Similarly, if one engine component is neglected or fails, it can lead to a cascade of problems and a costly repair bill.

To keep your car’s engine humming along, follow these ten maintenance tips throughout your car’s life.

Change Oil Regularly

Oil is the lifeblood of your engine, and regular oil changes are one of the most critical aspects of engine maintenance. Engine oil lubricates moving parts, reduces friction, and helps dissipate heat. Over time, oil breaks down and becomes less effective, leading to increased wear and tear on your engine. To prevent this, follow your car manufacturer’s recommended oil change intervals, typically every 5,000 miles, depending on the type of oil and driving conditions.

Does Your Car Need a Complete Engine Health Check?

Monitor Coolant

Your car’s cooling system is essential to prevent the engine from overheating. Regularly check the coolant level and quality to ensure it’s at the right level and free from contaminants. Low coolant levels or a compromised cooling system can lead to engine overheating, which can cause severe damage. If you notice any issues, have them addressed promptly to avoid costly repairs.

Look for Leaks

Periodically inspect your car for any signs of fluid leaks, such as oil, coolant, or transmission fluid. Leaks can indicate worn-out gaskets or seals, and addressing them early can prevent more extensive damage to your engine. If you spot a leak, it’s essential to have it diagnosed and repaired by a qualified mechanic.

Check Your Belts

Your car’s engine relies on various belts, such as the serpentine belt and timing belt, to operate smoothly. Over time, these belts can become worn or cracked, posing a significant risk to your engine’s health. Inspect the belts regularly for signs of wear, and replace them as recommended by your car’s manufacturer or your mechanic.

Replace Spark Plugs

Spark plugs play a crucial role in igniting the air-fuel mixture in your engine’s cylinders. Worn or damaged spark plugs can lead to misfires, reduced fuel efficiency, and poor engine performance. Check your owner’s manual for the recommended spark plug replacement interval and ensure you replace them on time.

Don’t Ignore the Check Engine Light

Modern cars are equipped with a sophisticated onboard computer system that monitors various engine parameters. When something goes wrong, the check engine light illuminates on your dashboard. Many drivers tend to ignore this warning, but doing so can be a costly mistake. The check engine light can indicate various issues, from minor sensor problems to more significant engine malfunctions. When it comes on, have your car inspected by a mechanic to identify and address the issue promptly.

Replace Your Fuel Filter

The fuel filter is responsible for ensuring that clean fuel reaches your engine. Over time, it can become clogged with dirt and debris, impeding fuel flow and causing engine performance issues. Consult your car’s maintenance schedule for the recommended fuel filter replacement interval and follow it diligently.

Check the Air Filter

An often overlooked but vital component of engine health is the air filter. The air filter prevents dirt and debris from entering the engine’s intake system. A clogged air filter restricts airflow, reducing engine efficiency and power. Inspect your air filter regularly and replace it as needed to maintain optimal engine performance.

Don’t Drain the Fuel Tank

While it’s tempting to drive your car until the fuel gauge is on “empty,” it’s not the best practice for your engine. Running your car on a nearly empty tank can lead to sediment and debris from the bottom of the fuel tank being drawn into the fuel system, potentially causing clogs and engine damage. Try to keep your tank at least a quarter full to ensure a steady supply of clean fuel to your engine.

Avoid Aggressive Driving

Your driving habits can significantly impact your engine’s health. Aggressive driving, such as rapid acceleration and hard braking, can put undue stress on your engine and its components. It can also lead to increased wear and tear, reduced fuel efficiency, and a higher risk of accidents. To preserve your engine’s health and safety on the road, practice smooth and defensive driving techniques.

The Importance of a Complete Engine Health Check

While following these ten maintenance tips is crucial, there may come a time when you should consider a complete engine health check. This comprehensive examination goes beyond regular maintenance and dives deep into your engine’s condition to identify potential issues before they become critical. But when is it time for such a thorough inspection?

High Mileage – If your car has accumulated a significant number of miles, it’s a good idea to schedule an engine health check. High mileage can lead to increased wear and tear on engine components, making it essential to catch any problems early.

Rough Running – If you notice your engine is running rough, experiencing power loss, or emitting unusual noises, it’s a clear sign that something isn’t right. An engine health check can pinpoint the issue and prevent further damage.

Decreased Fuel Efficiency – A sudden drop in fuel efficiency can indicate a problem with your engine’s performance. A complete check can identify the underlying issue, helping you save money on fuel in the long run.

Unexplained Warning Lights – If your car’s dashboard lights up like a Christmas tree with various warning lights, it’s time for a comprehensive engine check. These lights can indicate complex issues that require expert diagnosis.

Smoke or Strange Smells – If you notice smoke coming from your exhaust or unusual odors in the cabin, it could be a sign of engine trouble. These symptoms require immediate attention to prevent further damage.

Upcoming Road Trips – If you’re planning a long road trip or driving in extreme conditions (such as extreme heat or cold), it’s a wise precaution to have your engine checked beforehand to ensure it can handle the journey.

A complete engine health check typically involves a thorough inspection by a qualified mechanic, including a visual examination, diagnostic tests, and, if necessary, the use of specialized equipment to assess the engine’s internal components. While this service may come with a cost, it’s a worthwhile investment in your car’s longevity and your peace of mind.

When was the last time you gave your engine a health check? 

What’s an Exhaust Resonator and What Does It Do?

by

What’s the most sophisticated system on your vehicle? You might be tempted to say the braking system, or possibly the transmission, but we’d move another system to the top of the list: The exhaust system. 

The exhaust system is a complicated process that uses the manifold, flex pipe, catalytic converter, isolators, mufflers, and resonators to improve performance and safety of the vehicle. 

Not sure what a resonator does or why your car needs one? 

How the Exhaust System Works

Your car’s engine generates power by burning fuel and air in the combustion chamber. This process produces exhaust gasses that contain harmful elements like carbon monoxide, nitrogen oxides, and unburned hydrocarbons.

The primary purpose of the exhaust system is to safely and efficiently guide these noxious gasses away from the engine and out into the environment. It’s a critical aspect of your vehicle’s operation, as a properly functioning exhaust system helps maintain engine performance, fuel efficiency, and reduces harmful emissions.

The exhaust system consists of several key components, including:

Exhaust Manifold – This is the first stop for the exhaust gasses, collecting them from each cylinder and channeling them into a single pipe.

Catalytic Converter – Located downstream from the manifold, the catalytic converter reduces harmful emissions by converting pollutants into less toxic compounds.

What’s an Exhaust Resonator and What Does It Do?

Muffler – The muffler’s job is to dampen the noise created by the high-pressure exhaust gasses as they exit the engine.

Resonator – The resonator plays a significant role in fine-tuning the exhaust sound and reducing specific frequencies.

Tailpipe – The tailpipe directs the treated exhaust gasses out of the vehicle, away from the passenger cabin.

Now, let’s zero in on the exhaust resonator and understand its role in this symphony of mechanical components.

What a Resonator Does

Imagine your car’s exhaust system as a musical instrument, and each component plays a specific note or tone. The exhaust resonator is like the equalizer in this musical analogy, responsible for adjusting and harmonizing the exhaust note.

Resonators are designed to address a specific issue in the exhaust system: the presence of unwanted sound frequencies, often referred to as “drone” or “boom.” When your car’s engine produces exhaust gasses, it does so at various frequencies and amplitudes. Some of these frequencies can create an unpleasant or loud exhaust note that resonates inside the cabin, causing the driver and passengers discomfort.

The resonator’s magic lies in its ability to cancel out these undesirable sound frequencies by creating sound waves of equal amplitude but opposite phase. In simple terms, it muffles the unwanted noise by producing an opposite sound, effectively reducing the overall volume and making your car’s exhaust note more pleasant.

So, if you’ve ever admired a car’s deep, throaty growl or smooth purr, you have the resonator, among other components, to thank for that melodic experience.

What Is the Difference Between a Resonator and a Muffler?

While both components play a part in controlling the exhaust sound, they serve different purposes and achieve distinct results.

A resonator targets specific frequencies in the exhaust note and cancels them out. Resonators are more focused on fine-tuning the sound and eliminating drone or unwanted tones.

Mufflers have a broader role in the exhaust system. They reduce overall noise levels by using sound-deadening materials and baffles to muffle the sound produced by the exhaust gasses. Mufflers are responsible for the overall reduction in exhaust noise and play a crucial role in maintaining a comfortable noise level for both the driver and passengers.

In essence, the resonator is like a precision tool for fine-tuning your car’s exhaust note, while the muffler is the general sound dampener that reduces overall noise levels.

Can a Resonator Go Bad?

Like any other car component, a resonator can go bad over time. While it’s not as prone to wear and tear as some other parts, it’s not immune to issues. But problems can occur. 

Corrosion – Resonators are exposed to high temperatures and moisture, making them susceptible to corrosion over time. Rust can eat away at the resonator’s body, weakening its structural integrity.

Internal Damage – The resonator’s internals can also degrade, affecting its ability to cancel out unwanted frequencies. This can result from a buildup of carbon deposits or general wear and tear.

Exhaust Leaks – A damaged or deteriorating resonator can develop cracks or holes, leading to exhaust leaks. These leaks not only affect the exhaust note but can also allow harmful gasses to escape into the environment.

Excessive Noise – If the resonator is no longer effectively canceling out unwanted frequencies, you may notice an increase in exhaust noise, including drone or unpleasant tones.

Why It May Be Time to Replace a Resonator

How do you know if it’s time to replace the resonator? Here are some indicators that it might be time to swap out your old resonator for a new one:

Increased Noise – If you notice a significant increase in exhaust noise, especially if it includes unpleasant frequencies or drone, it’s a clear sign that your resonator might be failing.

Reduced Performance – A failing resonator can also impact your car’s performance by disrupting the exhaust flow. You might experience decreased power or reduced fuel efficiency.

Exhaust Smells – If you start to smell exhaust fumes inside your car, it could be due to a leak in the exhaust system caused by a damaged resonator.

Check Engine Light – A failing resonator can trigger your car’s check engine light. Modern vehicles are equipped with sensors that monitor the exhaust system’s performance, and any anomalies can lead to a warning light.

Visible Damage – If you can see visible damage on your resonator, such as rust, holes, or dents, it’s a clear indication that it’s time for a replacement.

Replacing a resonator is usually a straightforward process for a skilled mechanic. They will assess the condition of your current resonator and recommend a suitable replacement if necessary. Keep in mind that addressing resonator issues promptly can prevent more extensive damage to your exhaust system and improve your overall driving experience.

Keeping Your Exhaust System in Good Working Condition

Maintaining your car’s exhaust system, including the resonator, is essential for ensuring a smooth and enjoyable driving experience while also minimizing your environmental impact. Here are some tips to help you keep your exhaust system in good working condition:

Regular Inspections – Schedule regular inspections with a trusted mechanic to check for any signs of damage or wear in your exhaust system, including the resonator.

Drive Responsibly – Avoid aggressive driving, which can stress your exhaust system unnecessarily and lead to premature wear.

Use Quality Fuel – High-quality fuel can help reduce carbon deposits in your exhaust system, prolonging its lifespan.

Address Issues Promptly – If you notice any unusual noises or smells or if your check engine light comes on, don’t ignore it. Promptly address any issues to prevent further damage.

Consider Upgrades – If you’re passionate about your car’s exhaust note, you can explore aftermarket resonators and mufflers designed to enhance the sound while maintaining legality and performance.

How can we help you maintain your vehicle? 

The exhaust resonator is a relatively small but critical component of your car’s exhaust system. Its role in fine-tuning the exhaust note and reducing unwanted frequencies ensures a pleasant driving experience. 

While it can go bad over time, regular maintenance and prompt replacement when necessary will keep your car humming along smoothly. 

Have questions? Need service? Just ask. We’re here to make your driving experience better. 

Diagnosing and Resolving Steering Vibrations

by

Driving is something we take for granted. We slide behind the wheel, and head out into our days. 

Until something goes wrong. 

Some things start slowly, building up over time. Other things spring into the moment – you can’t help but notice there’s a problem with your vehicle. 

If you have a steering vibration, you’ll notice it quickly. It can be an unnerving sensation when your steering wheel shakes and vibrates. It can also be dangerous. 

Why is your steering wheel shaking? What can you do about it? Let’s explore. 

How Steering Works

At its core, your vehicle’s steering system is responsible for directing the movement of your car. It allows you to control the direction of your vehicle, whether you’re navigating a tight parking space or cruising down the highway.

Most modern cars utilize a rack-and-pinion steering system. When you turn your steering wheel, it’s connected to a steering column, which, in turn, connects to a rack-and-pinion gear set. As you turn the wheel, it moves the rack left or right. This motion is then translated into the movement of your vehicle’s front wheels, causing them to turn and steer the car.

Diagnosing and Resolving Steering Vibrations

Why Does My Steering Wheel Shake?

Steering wheel vibrations are a common issue and can stem from various sources. These vibrations are not something to be ignored, as they can indicate underlying problems with your vehicle’s safety and performance.

Steering Vibrations at Low Speeds

When you experience steering vibrations at low speeds, particularly while idling or moving slowly, it could be due to issues with your vehicle’s engine or transmission mounts. These mounts are responsible for stabilizing the engine and transmission and can wear out over time, causing vibrations that are transmitted to the steering wheel.

Steering Vibrations While Braking

Steering vibrations during braking are a clear indication that your brake system needs attention. This could be due to warped brake rotors, uneven brake pad wear, or problems with your brake calipers. When you apply the brakes, these issues can lead to uneven braking, resulting in steering wheel vibrations.

Steering Vibrations While Accelerating

If your steering wheel shakes while accelerating, it might be related to problems with your vehicle’s driveline components. Issues with the driveshaft, universal joints, or CV joints can cause vibrations to transfer to the steering system. These vibrations are often more noticeable during acceleration because of the increased load on these components.

Steering Vibrations While Driving at High Speeds

High-speed steering vibrations can be unsettling and potentially dangerous. They are often caused by imbalanced wheels or tires. When your wheels are not properly balanced, they can create uneven vibrations, which become more pronounced at higher speeds. This can result in a shaky steering wheel and compromised handling.

Steering Vibrations While Turning

Vibrations while turning could be related to problems with your vehicle’s suspension components. Worn-out or damaged control arms, bushings, or struts can lead to instability in the steering system, causing vibrations when you turn the wheel. This can affect your ability to maintain control while cornering.

Why Wheel Balancing Is Important

Wheel imbalance is a common factor in steering vibrations, especially at high speeds. Wheel balancing is a crucial maintenance task that ensures the weight distribution on each wheel is even. Even minor weight discrepancies can result in noticeable vibrations when wheels are not balanced.

During wheel balancing, a technician will use specialized equipment to measure the imbalance and add or remove weights as needed to achieve an even distribution. This process not only eliminates steering vibrations but also improves tire longevity and enhances overall ride comfort. 

Regular wheel balancing should be part of your vehicle’s maintenance routine to prevent steering vibrations and ensure a smooth, safe ride. For optimal results and a smooth ride, it’s advisable to balance all four wheels and tires, even if only one is causing vibrations. Balancing all wheels helps maintain consistency and ensures the vehicle’s handling remains balanced.

Schedule a Steering Inspection Today

If you’ve been experiencing steering wheel vibrations, it’s essential to address the issue promptly to ensure your safety and the longevity of your vehicle. Ignoring these vibrations can lead to more severe problems down the road.

To diagnose and resolve steering vibrations, it’s advisable to schedule a steering inspection with a qualified automotive technician. During the inspection, they will thoroughly examine your vehicle’s steering and suspension components, as well as perform a wheel balancing check.

Steering inspection is essential for:

Safety – Vibrations in the steering wheel can affect your ability to control the vehicle, especially during critical maneuvers. Resolving these issues promptly ensures your safety on the road.

Prevent Further Damage – Steering vibrations can be symptomatic of more significant underlying problems. By addressing the issue early, you can prevent further damage to your vehicle’s components.

Improved Comfort – A smooth, vibration-free ride is safer and more comfortable. Eliminating steering vibrations enhances your overall driving experience.

Longevity – Regular inspections and maintenance can prolong the lifespan of your vehicle and its components, saving you money in the long run.

Enhanced Fuel Efficiency – When your wheels are not properly balanced, it can lead to extra resistance and friction on the road. This added resistance requires more energy, which, in turn, leads to increased fuel consumption. Maintaining balanced wheels can improve your vehicle’s fuel efficiency and save on gas expenses.

When scheduling a steering inspection, be sure to communicate your concerns and describe when you most frequently experience the vibrations. This information can help the technician pinpoint the issue more accurately.

While these vibrations can be unsettling, addressing them promptly through a steering inspection and necessary repairs is crucial for your safety and the performance of your vehicle. 

If you’ve been noticing your steering wheel shaking, don’t hesitate – schedule a steering inspection today and get back on the road with confidence. Your vehicle and your peace of mind will thank you.

Transmission Maintenance for Longevity

by

What do you think of when you get into your car? Turning up the heat. Rolling down the window. Adjusting the radio. If you’re like most of us, your vehicle’s transmission might not be the first thing on your mind. 

Occasionally it should. With thousands of moving parts, keeping your car running takes routine maintenance. The transmission is no exception. It can save you a lot of time, money, and headaches down the road. 

A Driver’s Explanation to What a Transmission Does

What exactly does a transmission do? In simple terms, your vehicle’s transmission is responsible for transferring power from the engine to the wheels, allowing your car to move forward and backward. It’s like the middleman between your engine’s power and your wheels’ movement, ensuring your vehicle operates smoothly at different speeds.

Its primary job is to manage the distribution of power from the engine to the wheels, ensuring your car moves smoothly at different speeds and handles various driving conditions. Here’s how it accomplishes this task:

Power Generation – It all starts with the engine. Inside your car’s engine, fuel and air are mixed and ignited, creating controlled explosions in the cylinders. These explosions generate power, turning the engine’s crankshaft.

Transmission Components – Your car’s transmission is made up of several key components. These include the torque converter (in automatic transmissions) or the clutch (in manual transmissions), gears, a gear selector, and a driveshaft.

Transmission Fluid (in Automatic Transmissions) – Automatic transmissions use a special fluid to transfer power. This fluid acts as both a lubricant and a hydraulic medium, helping to transmit power and keep the transmission cool.

Transmission Maintenance for Longevity

Gears – Gears are the heart of the transmission. They come in different sizes and ratios. In simple terms, think of gears as different-sized wheels that mesh together. Each gear represents a different speed or ratio.

Torque Converter (in Automatic Transmissions) – In automatic transmissions, there’s a torque converter between the engine and the transmission. It’s a fluid coupling device that allows the engine to keep running even when the car is stopped. When you press the accelerator, the torque converter transfers power to the transmission.

Clutch (in Manual Transmissions) – In manual transmissions, a clutch connects and disconnects the engine from the transmission. When you press the clutch pedal, it disengages the engine from the transmission, allowing you to shift gears manually.

Gear Shifting – Depending on your driving speed and conditions, the transmission needs to adjust the amount of power reaching the wheels. This is where gear shifting comes into play. In an automatic transmission, the transmission control unit (TCU) or the driver (in some cases) selects the appropriate gear based on factors like speed, throttle input, and load. In a manual transmission, the driver manually selects the gear using the gear shifter and clutch pedal.

Overall, the transmission’s role is to optimize the power generated by the engine for various driving conditions, whether cruising on the highway, climbing a steep hill, or simply idling at a traffic light. It does this by adjusting the gear ratios, ensuring a balance between power and efficiency as you drive.

What Factors Affect Transmission Longevity?

We all expect parts and systems to last a long time. Luckily, your transmission is designed to run effectively for many miles before it starts giving you trouble. Of course, everything wears down eventually. Timing is key. What impacts its longevity? Here are six common culprits:

Not Maintaining the Cooling System – Overheating can be disastrous for your transmission. If you neglect the cooling system, your transmission can overheat, leading to premature wear and damage.

Aggressive Driving – Frequent hard acceleration and abrupt gear changes put extra stress on your transmission. It’s like asking your transmission to perform Olympic-level feats regularly – it won’t end well.

Low Fluid Levels – Transmission fluid acts as a lubricant and coolant for your transmission. Low fluid levels can lead to friction, overheating, and eventual transmission failure.

Hauling Extra Weight – Carrying heavy loads or towing trailers can strain your transmission. It’s crucial to stay within your vehicle’s recommended weight limits to avoid unnecessary wear and tear.

Driving Hard on a Cold Engine – Cold weather can make your transmission sluggish. Being gentle during the warm-up phase allows your transmission to function optimally.

Abrupt Braking – Slamming on the brakes can jolt your transmission, causing unnecessary stress. Smooth, gradual braking is a kinder approach.

How to Approach Transmission Maintenance

Now that we’ve identified the troublemakers, let’s talk about how to keep your transmission in top shape:

Regular Fluid Checks – Make sure to check your transmission fluid regularly and follow your vehicle manufacturer’s recommendations for fluid changes.

Cooling System Maintenance – Keep your cooling system in good condition to prevent overheating. Regularly flush and replace the coolant as needed.

Follow the Owner’s Manual – Consult your vehicle’s owner’s manual for recommended maintenance schedules and procedures.

How Long Does an Automatic Transmission Last?

Automatic transmissions are a bit more complex than manuals, but they can last a long time with proper care. With regular maintenance and gentle driving, you can expect an automatic transmission to last anywhere from 100,000 to 200,000 miles or more. Again, your owner’s manual can give you a better representation of what you can expect. 

How Long Does a Manual Transmission Last?

Manual transmissions are known for their durability. With good maintenance and careful driving, they can often outlast automatic transmissions. It’s not uncommon for a manual transmission to last well beyond 200,000 miles or more.

Overhaul or Replace a Transmission?

If you’re facing transmission issues, you’ll often have two options: overhaul or replace. Overhauling involves repairing and refurbishing the existing transmission, while replacement involves installing a brand-new or rebuilt transmission. The decision usually depends on the extent of the damage and your budget.

Practice Good Driving Habits

Finally, the key to a long-lasting transmission is your driving behavior. Here are some tips to practice good driving habits:

  • Avoid Aggressive Driving – Be gentle on the gas pedal and avoid rapid acceleration.
  • Let Your Engine and Transmission Warm Up – Give your car a minute to warm up in cold weather before driving off. It helps the transmission fluid flow better.
  • Be Easy on the Shifting Process – If you drive a manual, don’t force the gears. Shift smoothly and avoid grinding.

Your vehicle’s transmission is a critical component that deserves attention and care. By understanding how it works and following these maintenance tips, you can extend the life of your transmission, save money on repairs, and enjoy smooth and trouble-free driving for years to come. 

When was the last time you showed your transmission a little TLC?

How To Identify Radiator Blockages

by

When you take care of your car, you’ll be less likely to have it fail you when you need it most. 

Imagine being stranded by the side of the road with an overheating engine. Or never leaving home because your car won’t start. 

While problems can occur at any time, a little foresight and guidance can go a long way in keeping your vehicle operations. Your radiator is an important piece of the puzzle. If it’s working well, you’ll be able to drive without issue. If not, radiator blockages can interfere with your daily plans. 

Why Your Car Needs a Radiator

Your vehicle’s engine produces an immense amount of heat while running. If left unchecked, this heat can wreak havoc on your engine, leading to catastrophic damage. That’s where the radiator comes in.

The radiator is a critical component of your car’s cooling system. Its primary job is to dissipate the excess heat generated by the engine. 

Here’s how it works. 

How To Identify Radiator Blockages

The engine’s coolant (a mixture of water and antifreeze) absorbs heat as it circulates through the engine block and cylinder head. This superheated coolant then flows into the radiator, where it passes through a series of tubes and fins. As air passes over these fins, the heat is transferred from the coolant to the air, cooling the liquid down. The now-cooled coolant is recirculated back into the engine to repeat the process.

In essence, the radiator acts as your engine’s temperature regulator, ensuring it operates within the ideal temperature range. Without a properly functioning radiator, your engine could overheat, leading to serious and expensive damage.

Common Symptoms of a Blocked Radiator

Now that you understand the importance of the radiator, let’s learn common signs that may indicate a blocked radiator. Recognizing these symptoms early can save you from significant engine troubles down the road.

High Temperature Readings

One of the most apparent signs of a blocked radiator is consistently high-temperature readings on your car’s temperature gauge. If your engine frequently runs hotter than usual, it’s a clear indication that something is amiss with your cooling system.

Overheating

If your car’s temperature gauge veers into the red zone, accompanied by warning lights, steam from the engine bay, or a pungent smell of coolant, you’re in a critical overheating situation. Pull over immediately, as continuing to drive could cause severe engine damage.

Coolant Leaks

Visible coolant leaks under your car are another red flag. Blockages can create pressure within the cooling system, leading to leaks in hoses, the radiator itself, or other components.

Coolant Discoloration

Check your coolant reservoir or radiator for any unusual discoloration. Healthy coolant is typically bright and translucent. If you notice a muddy, rusty, or oil-contaminated appearance, it could indicate a blockage or another issue in the cooling system.

Exterior Radiator Fins Are Blocked

The radiator’s exterior fins play a critical role in dissipating heat. If they’re clogged with dirt, debris, or insects, it reduces their efficiency. Regularly inspect the radiator’s exterior for obstructions.

Damaged Radiator Fins

Inspect the radiator’s exterior fins for any signs of physical damage or bending. Even minor damage can impede airflow, affecting the radiator’s ability to cool the coolant efficiently.

Passenger Heating Isn’t Working

Your car’s cabin heating system relies on the same coolant that circulates through the engine and radiator. If you notice a lack of heat inside the cabin, even when the engine is at operating temperature, it could indicate a blocked radiator.

Water Pump Malfunction

A blocked radiator can put additional strain on your water pump. If you hear unusual noises coming from the pump, such as squeaking or grinding, it may be struggling to circulate coolant effectively due to a blockage.

Damaged Head Gasket

In severe cases, a blocked radiator can lead to engine overheating, causing the head gasket to fail. This can lead to serious and expensive engine repairs.

What Happens if the Radiator Isn’t Working Properly

As with any repair, the sooner you catch it, the greater chance of fixing a minor issue before it escalates to a major problem. If you notice any of the above symptoms, act fast. If not, it could lead to these potential consequences:

Engine Damage

Continued overheating can lead to severe engine damage, including warped cylinder heads, cracked engine blocks, and damaged pistons and rings. Repairing or replacing these components is costly and can leave you without a car for an extended period.

Reduced Fuel Efficiency

An overheating engine can also lead to reduced fuel efficiency. When your engine operates at higher temperatures, it becomes less efficient, causing you to burn more fuel for the same amount of work.

Increased Repair Costs

Ignoring a blocked radiator can result in a cascading effect of damage to other cooling system components, such as the water pump, hoses, and thermostat. This means more extensive and expensive repairs.

Safety Risks

Overheating can lead to engine failure while you’re on the road, potentially leaving you stranded in a dangerous situation or causing accidents.

How to Fix a Blocked Radiator

If there’s a problem, fixing it sooner rather than later will result in getting back on the road faster and without expensive repair bills. Fixing a blocked radiator involves:

Identify the Blockage

Begin by confirming that your radiator is indeed blocked. Check for the symptoms mentioned earlier, including high-temperature readings, leaks, or discolored coolant. Inspect the radiator’s exterior for obstructions or damaged fins.

Cool Down the Engine

Before attempting any repairs, ensure that the engine has cooled down. Opening the radiator cap or attempting to work on a hot engine can result in severe burns. If this is new to you, always let a trained mechanic assist you in repairs.

Flush the Cooling System

If you suspect a blockage, one common fix is to perform a coolant system flush. A mechanic can help you determine if this is necessary to get your car back on the road. 

Clean the Radiator

If the radiator’s exterior fins are clogged with dirt and debris, use a soft brush or compressed air to clean them thoroughly. This helps improve airflow for efficient cooling.

Regular Maintenance: To prevent future blockages, practice routine maintenance on your vehicle. This includes checking coolant levels, inspecting hoses and belts, and changing the coolant according to your manufacturer’s recommendations.

If your radiator is blocked, now is the time to fix it

Cars have thousands of parts that need regular maintenance to ensure they stay in good operating condition. Recognizing the symptoms of a blocked radiator and addressing the issue promptly can save you from costly engine repairs and the headache of unexpected breakdowns. 

Need help? We’re happy to partner with you and keep your vehicle on the road. If you suspect any of these problems, schedule a maintenance visit today. We’ll assess the situation and get to the root cause. We’ll have you back on the road in no time. 

Transmission Repair Options Explained

by

Without a transmission, your car wouldn’t go. 

It’s a crucial component that transfers the power generated by the engine to the wheels, allowing the vehicle to move at different speeds and handle various driving conditions. 

There are two primary types of car transmissions: manual and automatic. 

A manual transmission, also known as a “stick shift,” requires the driver to manually engage and disengage gears using a clutch pedal and gear shifter.

The clutch connects and disconnects the engine’s power from the transmission. It consists of a flywheel attached to the engine and a pressure plate attached to the transmission. The clutch pedal is used to engage and disengage the clutch.

The transmission has multiple gears of varying sizes. These gears are organized on parallel shafts: the input shaft (connected to the engine) and the output shaft (connected to the wheels). These devices help match the speed of the gears before engaging them, preventing grinding and damage when shifting.

An automatic transmission removes the need for the driver to manually shift gears by using a hydraulic system to change gears based on vehicle speed and throttle input automatically. A torque converter replaces the clutch in manual transmissions. It transfers engine power to the transmission using hydraulic fluid and a system of vanes.

The core of an automatic transmission, is a planetary gearset consisting of multiple interconnected gears that can achieve different gear ratios. The hydraulic system utilizes pressurized fluid to engage and disengage clutches and bands, controlling gear selection.

Valves direct hydraulic fluid flow, determining which clutches and bands engage, based on inputs such as vehicle speed and throttle position.

Whether you drive a manual or automatic transmission, things can go wrong. What should you do? 

What can go wrong with a car transmission and require repair

Cars are complex systems with thousands of parts coming together and creating the vehicle that sits in your garage or driveway today. Likewise, car transmissions are complex mechanical systems, and various issues can arise that may require repair or maintenance. They include: 

Transmission Repair Options Explained

Transmission Fluid Issues

Low fluid levels can lead to poor lubrication, overheating, and increased friction within the transmission, or contaminated transmission fluid can cause slippage, overheating, and damage to internal components.

Transmission Slipping

This can be caused by worn clutches, bands, or a malfunctioning torque converter.

Gear Shifting Problems

Rough or harsh gear changes can result from issues with the shift solenoids, valve body, or the transmission control module. A delay between shifting gears can indicate problems with the shift solenoids, valve body, or fluid pressure.

Transmission Leaks 

Leaks in the transmission system can lead to low fluid levels, causing inadequate lubrication and potential damage to components.

Torque Converter Issues

A malfunctioning torque converter can result in poor power transfer, slipping, overheating, and unusual noises.

Clutch Problems 

In a manual transmission, clutch problems such as a worn clutch plate, pressure plate, or release bearing can lead to difficulty in engaging gears.

Transmission Overheating

Overheating can damage transmission fluid and internal components. It can be caused by issues like low fluid levels, blocked cooler lines, or towing heavy loads.

Electrical and Computer Issues

Modern transmissions are controlled by electronic systems. Problems with sensors, solenoids, or the transmission control module can lead to improper shifting, slipping, or other issues.

Torque Sensor Problems 

Automatic transmissions often use torque sensors to monitor engine power output. Malfunctions in these sensors can affect gear selection and shifting.

Valve Body Malfunctions

The valve body controls the flow of transmission fluid and determines which clutches and bands engage. Issues with the valve body can result in improper gear engagement, harsh shifting, or slipping.

Physical Damage

Accidents or impacts can cause physical damage to the transmission housing, gears, or other components, leading to various problems.

Fluid Contamination

Contaminants in the transmission fluid, such as debris or metal particles, can accelerate wear on internal components and lead to transmission problems.

Wear and Tear

Over time, normal wear and tear on transmission components can lead to reduced performance and shifting issues.

It’s important to note that transmission issues can vary in severity, and prompt diagnosis and repair are essential to prevent further damage and maintain the safe and reliable operation of your vehicle. If you experience any of these problems or notice unusual behavior in your car’s transmission, it’s advisable to have a qualified mechanic inspect and diagnose the issue. 

You have a transmission problem – now what?

Some transmission problems can be repaired. Other issues may reach a severity that requires more extensive fixing. In general, you have several options to move forward:

New Transmission

Installing a new transmission involves replacing the entire transmission unit with a brand-new one. This is typically done with a transmission sourced directly from the vehicle manufacturer or an authorized dealer. Getting a new transmission is a reliable option, as it ensures that all components are brand-new and free from wear or damage. It can be the most expensive option due to the cost of the new unit and the labor required for installation.

Rebuilt Transmission

A rebuilt transmission, sometimes known as a remanufactured transmission, is a unit that has been disassembled, inspected, and rebuilt using new and reconditioned components to bring it back to a like-new condition. The process involves replacing worn or damaged parts, such as clutches, bearings, seals, and gaskets. Rebuilt transmissions are often a cost-effective alternative to new transmissions while still offering reliable performance. They may come with warranties from the manufacturer or remanufacturing facility.

Used Transmission

Opting for a used transmission involves sourcing a transmission from a salvaged or donor vehicle of the same make and model. The used transmission is then installed in your car after any necessary inspections and minor repairs. While this option can be more affordable, there are some risks involved, as the condition of the used transmission might not be fully known. It’s important to work with a reputable supplier and ensure the transmission is thoroughly inspected before installation.

Repaired Transmission

A repaired transmission involves diagnosing the specific issue within your existing transmission and fixing or replacing only the components causing the problem. This can range from repairing a damaged solenoid or valve body to fixing a leaking seal. Repairing a transmission is often the least expensive option, but its viability depends on the extent of the damage and the overall condition of the transmission. It’s essential to work with a skilled mechanic who can accurately diagnose the problem and perform effective repairs.

Have a transmission problem? Which is the best repair route for you?

There isn’t a “right” way of fixing every transmission problem you may encounter. Instead, there are many approaches to ensure your vehicle is safely back on the road. 

When deciding which approach to take, factors such as the severity of the transmission problem, your budget, the vehicle’s age and overall condition, and your future plans should all be considered. Consult with a reputable mechanic or transmission specialist who can assess the specific situation and provide guidance on the most appropriate course of action.

Can we help you with your transmission repair questions? 

Brakes Service

Oil Change

Suspension

Transmision Service

Engine Service

Auto Tips & Tricks