The air suspension system in a Mercedes is responsible for providing a comfortable ride by cushioning the effects of bumps and potholes. However, the system can fail if there is a leak in the airbags or a problem with the compressor. When this happens, the air suspension system will need to be repaired or replaced. Depending on the severity of the problem, this can be a costly repair. This is why it is important to have the air suspension system inspected regularly to avoid any costly repairs. Let’s look closer at this issue.
Leaks, Broken Sensors and Failing Parts
There are four primary causes of air suspension failure: leaks, sensor problems, electrical issues, and compressors.
Leaks are perhaps the most common cause of air suspension failure. Over time, air compressor seals can degrade, causing air to leak from the system. This can lead to a loss of pressure, which in turn can cause the air springs to collapse.
Sensor problems can also cause air suspension failure. Air suspensions use sensors to monitor air pressure and adjust the system accordingly. If a sensor fails, it can cause air accumulations or air leakage, resulting in a loss of pressure and air spring collapse.
Electrical issues can also lead to air suspension problems in your Mercedes model. If there is an electrical problem with the air compressor or other components, it can prevent the air suspension from functioning properly.
Finally, compressors can also fail, causing the entire system to lose pressure and collapse.
While air suspension failure can be caused by a number of factors, if you suspect that your air suspension has failed, it is important to have it inspected by a qualified Mercedes mechanic as soon as possible.
Watch for These Warning Signs
There are several signs that air suspension failure may be imminent in a Mercedes. First, the ride may become noticeably rougher, as the air shocks can no longer cushion the bumps in the road.
Next, your car may begin to sag in one or more corners, as air leaks out of the suspension system. Your Mercedes car may also make strange noises when driving over bumps, as air escapes from the shocks.
Finally, the check engine light may come on because air pressure sensors detect a drop in air pressure.
If any of these signs are present, it is important to have the air suspension system checked by our qualified mechanics. Failure to do so could result in further damage to the suspension system, and potentially even to the frame of the car.
Expert Air Suspension Repair by JCL Automotive
Our qualified mechanics have the training and experience necessary to diagnose the problem with your Mercedes air suspension and make any necessary repairs. We will check for leaks in the air system first. If we find any, we will need to replace the affected parts. Then we will move on to check the suspension airbags for damage. If they are damaged, we will need to replace them. Last, we check the air compressor for proper operation. If it is not working properly, we may be able to repair it, but if not, we will need to replace it. Because it can be tricky to find the root cause, it’s important to bring your Mercedes to specialists who won’t misdiagnose your car’s problem.
Having your Mercedes serviced isn’t the most exciting activity you can do, but when you drive a European car, it’s important that you take the proper steps to maintain your vehicle to preserve its engine performance and keep its amenities functioning to keep you comfortable. Your safety and pleasure when driving your car is second on our goals to excellence in customer service. At JCL Automotive, we pride ourselves on making maintenance easier for drivers all throughout the Hellertown, PA area.
With a commitment to quality work and exceptional customer service, our technicians are proud to help you keep your car running at the level you depend on daily. Give us a call today or stop by our auto center to speak with one of our friendly staff about your Mercedes needs. We look forward to earning your patronage.
BMW cars are incredibly intelligent and meticulously crafted machines. As a result, your BMW is equipped with various technologically-advanced systems to safeguard you and your vehicle against the adverse effects of severe components failure. The check engine light is one such system. Let’s discuss more about how the check engine light works and the types of component failures that can result in this warning light illuminating on your dashboard.
The Purpose of the Check Engine Light
The Check Engine Light (CEL), also known as Engine Management Light (EML), is a warning indicator found on the dashboard of your BMW. This light illuminates when more serious issues are detected within any of your vehicle’s systems or components that are connected to the engine and its exhaust system.
The CEL is connected directly to the Engine Control Unit (ECU) of your BMW, which is the vehicle’s main computer. As soon as the ECU detects an issue with one of the above systems, it sends out an error code and triggers the check engine light. The error code can then diagnose and repair the issue properly.
The severity of the problem determines a driver’s response to the CEL. Even if your vehicle appears to be operating correctly, you should reduce your speed and come to our certified repair center. You should pull over if the light illuminates red or if your vehicle does not appear to be safe. In that case, contact a tow service to bring your car to our repair facility.
Reasons Why the Check Engine Light (CEL) May Come On
Many factors can cause this essential warning light to illuminate. Here are a few of the most common reasons this may occur, how hazardous their impact might be to your car, and how you should handle it:
- Damaged Fuel Pumps: The fuel pump delivers pressurized fuel to the fuel injectors in the engine. If the fuel pump is damaged, it will not function appropriately, preventing the power from entering the machine correctly, resulting in rough running. As a result, the check engine light will be activated by the ECU, and your BMW engine is at a high risk of experiencing misfiring.
- Loose Fuel Caps: Drivers are most commonly guilty of this problem when distracted at the pump and do not correctly tighten their fuel cap. When the cap is loose, extra air can enter the tank and displace the pressure in the tank. Consequently, one of the many sensors in the car will detect a problem and alert the engine control unit. In general, this is the most common and easiest cause of the illumination of the check engine light and should be eliminated first.
- Worn Vacuum Hoses: The vacuum hoses are necessary to channel fresh air and exhaust around the engine to ensure optimum performance. The vacuum hose is made of rubber material, making them susceptible to breaking down due to the high temperatures inside a machine. This can eventually lead to cracks or deterioration. As a result, the engine’s sensors may report problems to the ECU because the precise balance of gases has been tipped, causing the check engine light to appear on the dashboard.
- Clogged Particulate Filters: The particulate filter is most commonly found on diesel-powered vehicles, although it is now introduced to gasoline-powered cars. As a result of combustion processes, particles such as soot are produced. The particulate filter is responsible for collecting these particles. Once the filter becomes clogged, soot will begin to settle within the engine and start to contaminate the delicate components. There is a pressing need to resolve this issue as soon as possible, as if the filter becomes damaged beyond repair, you are likely to face extensive costs.
Come to JCL Automotive in Hellertown for Expert Service
JCL Automotive has dominated the automotive repair market in the region for over ten years, as the largest independent provider of automotive services. Our service department is the best choice for maintaining the performance of your BMW.
We are pleased to offer Hellertown and nearby residents the services that you have come to expect along with many more! JCL Automotive also offers customers inspections and emissions certifications in Pennsylvania. Thanks to our certified mechanics and our staff’s capabilities, we expertly handle all of your BMW service needs. Call us today to schedule an appointment!
Mercedes is well-known throughout the world for its high-performance and reliable engines, which makes it more of a burden when you encounter car troubles like a gear selection failure. Transmission problems are usually a reason for concern, but gear selector failure is frequently more bothersome and costly to fix. It is critical to notice its warning signs as early as possible in order to avoid long-term complications.
In this article, you’ll find out why gear selection is important to a car’s transmission, the reasons for its failure, the warning signs, and what you should do if you’re experiencing gear selector trouble or a total failure of the gear selector.
The Role of the Gear Selector in Your Mercedes
One of the most important parts of your vehicle is the gear selector, even though it is often overlooked. It is through the gear selector that your car communicates with the transmission system. A gear selector in an automatic transmission lets the car change between different gears like drive, neutral, and reverse. (To change gears in a manual transmission, you use a gear shifter, which is different from the gear selector.)
It is critical that this transmission component functions properly, otherwise you will find yourself traveling backward when you ought to be moving forward. That might certainly pose a risk to individuals on the road, not to mention that it might have a significant influence on your transmission’s condition. This can be costly to repair.
A gear selector is a crucial component of your car, so if it has a problem, it is important to bring it to our Mercedes experts as soon as possible.
Common Reasons for Gear Selection Failures
- Normal Wear and Tear: Either an automatic or manual transmission installed in your Mercedes will begin to exhibit symptoms of wear and tear over time. With extensive usage, the gears and cables will begin to wear down. It’s critical to hold a routine maintenance schedule and to have your transmission fluid checked and refilled as needed. These maintenance procedures will assist in avoiding increased wear and tear while also allowing your Mercedes specialist to look for additional damage or possible concerns.
- Failure of the Valve Body: The valve body in your Mercedes transmission aids the flow of the transmission fluid throughout the car’s transmission system, allowing for smooth shifting between gears. The valve body can wear and tear over time, and if it gets damaged, you will sense the impact when shifting between gears in your Mercedes. If the problem is with the valve body, the component must be entirely replaced.
Warning Signs Of A Failed Gear Selector
Here are some of the most prevalent symptoms of gear selector failure:
- Gear slipping: This is a common sign of a faulty gear selector. In this case, you are not changing your speed but the transmission suddenly slips into a higher (or lower) gear despite the car being in the same gear as you were driving. Additionally, the car may suddenly shift to a lower gear while accelerating, when it should be shifting to higher gears.
- Shifting Gears Issues: When you instruct it to, your car should shift between gears promptly. On the other hand, if you observe it hesitating or if you continue to travel ahead after shifting into reverse, this is an indication that the transmission is experiencing difficulties.
How To Deal With Gear Selection Issues
Whenever a transmission issue arises, such as gear selection failure, it is crucial to resolve it as soon as possible. If you ignore the problem, you may face more costly transmission difficulties in the future or you may be stuck in Park when you need to go to work. Instead of relying on luck, allow our professionals to handle your automobile’s needs.
JCL Automotive: Your Mercedes Professionals in Hellertown, PA
As the leading independent automotive service provider in the region for more than 10 years, JCL Automotive has dominated the automotive market. For the best performance of your Mercedes, you can always rely on us for service. We are pleased to announce that since our recent move into the heart of Hellertown, PA, we can now provide many of the same services you have come to expect, as well as many others.
As of now, JCL Automotive offers PA state inspections and emissions certifications to our customers. We are confident that we can meet all of your Mercedes service needs with our expanded staff and capabilities. Call us today!
Mercedes is a luxury car brand that’s known for its quality craftsmanship and attention to detail. If you own a Mercedes, you want to do everything you can to keep it running like new. That’s why it’s important to stay on top of Mercedes maintenance.
Routine service is the key to keeping your Mercedes running smoothly and efficiently. By following the recommended Mercedes maintenance schedule that is in your owner’s manual, you can avoid potential problems down the road and keep your car looking its best and running in top condition. So what does the Mercedes maintenance schedule entail? Depending on the model of Mercedes, there are different service intervals for different services. Let’s take a closer look.
How to Keep Your Mercedes Running Like New
The Mercedes maintenance schedule should be followed in order to ensure that your car receives the proper care. Oil changes should be done every 5,000 miles or 6 months, whichever comes first. Other services recommended by Mercedes include:
- Tire rotations: Many car owners are unaware of the importance of tire rotations. By rotating your tires on a regular basis, you can help to ensure that they wear evenly. This can not only improve your gas mileage, but also help to extend the life of your tires. Tire rotations also help to ensure that your Mercedes handles properly.
- Brake inspections: The brake system is one of the most important safety features on a Mercedes. To ensure that your brakes are in good working order, it is important to have them inspected on a regular basis. During a brake inspection, a technician will check for wear and tear on the brake pads, discs, and calipers. They will also inspect the brake fluid level and condition, and look for any leaks in the system. If any problems are found, they can be repaired before they cause more serious damage or lead to an accident.
- Engine tune-ups are important for a number of reasons. First, they help to ensure that your engine is running at peak performance. This can improve fuel economy and reduce emissions. Additionally, engine tune ups can help to extend the life of your engine by keeping it clean and free of build-up. Over time, dirt and debris can accumulate on engine parts, causing wear and tear. A tune up can help to remove this build-up and keep your engine running smoothly. Finally, engine tune ups can help you avoid costly repairs down the road.
- Fluid changes: Mercedes recommends fluid changes at specific intervals in order to keep the car running smoothly. However, fluid changes can be expensive, so it is important to weigh the cost against the benefits before deciding whether or not to have one done. Ultimately, the decision of whether or not to have a fluid change should be made by a qualified professional after a thorough inspection has been performed.
- Other maintenance includes transmission inspections, suspension checks, and coolant system flushes.
JCL Automotive: Mercedes Specialists
By following the Mercedes maintenance schedule and having routine service performed, you can keep your car running smoothly for years to come. If you decide to take your Mercedes to a service center for maintenance, there are a few things you can expect. First, you’ll need to schedule an appointment in advance. When you arrive for your appointment, the technicians will inspect your Mercedes and let you know what needs to be done.
At JCL Automotive in Hellertown, our versatility is important to us. We happily welcome domestic and foreign vehicles specialize in servicing all models of:
With decades of experience, our certified technicians know how important it is that your vehicle gets the services it needs. We know that each make and model has unique service requirements and our team will always work with you to make sure your car stays on its service schedule.
Make an Appointment Today
Scheduling an appointment at a Mercedes service center is the best way to ensure that your car gets the care it needs. Our technicians are highly trained and will identify any potential problems with your car right away. We will let you know what needs to be done in order to keep your Mercedes running like new, so give us a call and schedule your next appointment!
* Mercedes-Benz Car image credit goes to: Viktor4ik.
The BMW is a luxury car built with high performance, and every BMW driver wants to enjoy every comfort it has to offer and trust in the safety features built into their model. When we think of safety in a car, the first thing that comes to mind is the brakes. If your brakes are not in good order, then you are putting yourself and other road users at risk of an accident.
It is important to note, however, that driving behavior affects the life of a brake considerably. Drivers who often come to a sudden halt will need to change their brake pads more frequently than those who cruise to a stop.
The brakes of cars moving slowly through cities are more easily worn than those of cars traveling on wide rural roads, and the brakes of cars traveling downhill are worn down faster than those traveling on flat suburban roads. For your car’s brakes to perform properly when you need them, regular maintenance is required.
The Benefits of Regular Brake Maintenance
Here are some benefits you can expect as a driver when you have your vehicle’s brakes serviced on a regular basis.
- Quiet Ride: Having your brakes serviced can reduce the amount of stress and hassles you encounter on a daily basis by providing a calmer, more peaceful environment in your car. The smoother ride that your properly maintained brakes provide will lessen noise from outside your cabin, allowing you to enjoy conversation or music instead of background noise on your journey. If you wish to enjoy this tranquility, have your BMW brakes serviced.
- Improved Fuel Efficiency: You might also save money on gas if you have well-maintained brakes. If your brakes work properly, less energy is wasted, which means less gasoline is required to keep your car on the road.
- More Accurate Driving: You will enjoy driving more when your brakes function properly, as they will enhance your vehicle’s ability to manage tight corners and other maneuvers. Having more control over your car will make your journey to your next destination more enjoyable.
- Better Driving Experience: One of the most important parts of vehicle safety is the ability to stop immediately after you apply the brake. If you maintain your brake pads and other components of your braking system, it will improve their reactivity, allowing you to respond to changing road conditions more efficiently. It will prevent you from having a potential mishap and keep you and others safe.
- Save money: It is in everyone’s interest to have cheaper car maintenance. Getting preventative brake service will save you money in the long run compared to waiting for emergencies. A good brake system can prevent damage to other parts of your car, which can save you money in the long run.
- Extend the Life of Your Brakes: If you don’t maintain your vehicle’s brakes properly, you’ll have to replace them very often. You can reduce the amount of money you spend on parts replacement by maintaining your brakes with routine maintenance visits.
- Maintain the Legality of Your Vehicle: A car must satisfy specific requirements in order to be legally certified to drive on the road. You need to carry out regular inspections to ensure that all of its systems are functioning well. Checking the condition of your brakes is part of that inspection. Maintaining your vehicle’s brakes will ensure that it passes its inspection.
Get the Best Brake Repairs in Hellertown at JCL Automotive
Whether your BMW needs routine maintenance, a new brake pad, or other brake repairs, you can rely on the professionals at JCL Automotive! We are conveniently located in Hellertown, PA and we serve drivers from the neighboring areas. We specialize in BMWs and only utilize BMW OEM parts.
Just like you go to the doctor for a routine check up, your BMW needs it as well. Routine maintenance is the key to longevity for anything that has a lifespan. When you go in for a tire rotation, you should have your brakes tested, too.
Come to our facility and let our service specialists inspect your car to maintain it in the finest possible condition. Our experience and skill will enable them to detect and handle any issues before you have a problem on the road. Call us now to schedule an appointment!
HVAC is an acronym for Heating, Ventilation, and Air Conditioning, and it is responsible for regulating the temperature in the cabin of your BMW. Apart from providing air conditioning or heating, it also helps defrost the windshield for clearer vision.
If the system is not adequately maintained and serviced, it can develop problems. Depending on the time of the year it fails, your driving experience can become unpleasant and frustrating. Knowing the symptoms to look for will help save you from the brutal summer heat or freezing winter cold. Let’s dive deeper into how to recognize a failing HVAC system, its causes, and how to solve the problem.
Symptoms of HVAC Failure in your BMW
One or more of the following signs may indicate that your vehicle’s HVAC system is failing.
- Little or No Airflow: One of the first indicators is that the airflow becomes significantly lower than expected. You may notice that you need to increase the speed of your blower to achieve the same comfort level previously. This is one of the first indicators of the problem, and you may also discover that your defrosters are not operating properly.
- Unusual noises when the fan is on: When the fan is turned on, you may hear strange noise coming from inside the vent. You may notice popping or slapping This is usually the result of an object being sucked in the vent. You may also hear a spinning noise that gets louder as the heating and cooling settings are increased. You may be able to dislodge a foreign object that you see, but if the vent is blocked further down the system, it will require a professional to inspect it.
- Runs at a single speed: If the problem persists for a long time, you may lose the ability to change the settings. It may be difficult to switch it up to the highest setting. Sometimes, the blower will not work at all, even when you turn up the setting to try to get more cool/warm air to blow out.
- Inefficient air temperature exiting vents: It’s common for your air conditioner to take a few moments to cool down when you turn it on, although this usually requires less time in a BMW car due to its strong efficiency. If you observe that the air never cools enough, it’s possible that you have a Freon leak. This can be replaced at a shop for you.
Common Causes of HVAC Blower Failure
Your BMW’s HVAC blower can fail for a variety of reasons.
- Blower Motor Relay Failure: The heating, ventilation, and air conditioning system, as well as the blower, are made up of many components that all work together collectively to keep you comfortable. When one of these components fails, the blower and system can degrade or stop working entirely. To enable the system to function, the blower system relies on many electrical components and connections. When one of these relays breaks down, the blower motor loses its ability to push cool or warm air through the vents. This usually needs replacement of the motor.
- Wear and tear: The blower in your HVAC system is subject to typical wear and tear. A vehicle’s natural breakdown of parts occurs over its lifetime. Although it is irritating to have to replace parts on your BMW, it is unavoidable. Components deteriorate and break as a result of regular usage, the passage of time, and exposure to the elements.
- Manufacturer’s defect: Occasionally, a problem arises during the production process. Even though BMW has high standards for all of its automobiles, errors do occur. Unknown to BMW, a defective component may have slipped through the inspection process.
JCL Automotive for All Your BMW Service and Repairs Needs
While your HVAC system is expected to last your vehicle lifetime, extreme temperatures could cause the failure of the system. When it comes to maintenance and part replacement, BMWs require precision and accuracy. At JCL Automotive, our expert mechanics utilize factory-grade tools and equipment to deliver quality service and repairs.
If you drive a BMW and live in Hellertown, PA or the surrounding areas, schedule an appointment with our trained professionals! Whatever the problem, we will work directly with you to get you back on the road as quickly as possible while maintaining the greatest level of care.
In recent times, advanced technology in the automotive space has ushered in the use of the touch screen as the main means to control our cars. There is no luxury car brand that is more focused on the use of touch screens for its controls than Tesla.
The most recent model produced by the brand is the Tesla Model 3, which is a battery-powered, compact executive fastback saloon designed by Tesla. This particular model has been the best-selling PEV (plug-in electric vehicle) in the United States since 2018. However, as elegant and exotic as this car may be, it is not far from having faults. One such fault or failure is the touch screen failure.
In a situation where traction settings, suspension setups, and defogging of windscreens are controlled by touch, what happens if the screen breaks? Sadly, the Tesla Model 3 touch screen has been a source of concern for some Tesla owners.
Different issues are reported by drivers, some of which seem to fix themselves, while others seem to get worse over time. Tesla may or may not be able to fix these issues depending on the car’s age and the issue, and sometimes it is up to the individual service center. Let’s find out how and if you can fix your issue, and how to assess it.
The Role of The Tesla Model 3 Touch Screen
The touchscreen of the Tesla Model 3 is used to operate various aspects that are normally handled by physical buttons in typical automobiles. For example, the car’s climate control, navigation, and headlights are all controlled via the touchscreen. It is also used to manage media, navigate, access entertainment features, and personalize the Model 3 to suit your needs. The navigation section is the centerpiece of the touchscreen.
Some Common Problems Associated With Tesla’s Screen
The majority of reported Tesla screen problems we’ve seen, fall under the following categories:
- Slow Response to Input: You can detect that there’s a problem with your tesla’s touch screen when you notice a slow response to your commands.
- Frozen Screen: When this occurs, you will observe that the touch screen’s display is perfectly normal, but the system seems to ignore any touch input. You would not be able to do anything as the screen’s display seems to be stuck, and as such, the car can’t acknowledge any command it was given.
- Yellow bands appearing at the edge of the display: This usually happens over time, particularly in hotter climates and when the Tesla is parked in areas that are exposed to direct sunlight.
- Blank screens: This is a case in which you will discover that your touch screen is blank or entirely black, with nothing shown on it. As a result, there would be no input shown. This normally happens when the car first starts up.
- Unresponsive to touch: In this situation, input does not register on the screen, but the screen displays normally. This usually happens while the vehicle is moving.
Causes of Tesla Model 3’s Touch Screen Failure
One of the reasons why the touch screen of the Tesla Model 3 might experience total failure is the failure of the phantom touch software in the Tesla model 3. This software controls the smooth operation of the touch screen. However, its failure can be corrected by a software update designed by Tesla.
Another cause of the touch screen failure is the fast charging of your Tesla Model 3. During this process, the central processing computers may not have enough time to cool down before they are forced back onto the road. This can cause the car’s computer system to restart or lag, thereby causing the touch screen to operate slowly or go blank.
This problem can cause total damage to the touch screen over time. It is very important to take care of your Tesla computer system because any damage to your touch screen is highly detrimental to your car’s operation.
JCL Automotive: The PEV Expert You Can Trust In Hellertown
For more than 10 years, JCL Automotive has been the leading independent automotive service provider in your region! You can always count on us to help you service your Tesla so it runs at maximum efficiency.
Since our recent move into the heart of Hellertown, PA, we offer the same state-of-the-art diagnostic, repair, and maintenance services you’ve come to expect, as well as many more! We are confident that with our expanded staff and capabilities, we can meet all of your Tesla’s service needs. Call or visit our shop today to receive the best service on your Tesla, Audi, BMW, and Mercedes models!
* Tesla Model 3 image credit goes to: RoschetzkyIstockPhoto.
Audis are packed with cutting-edge technology, and their engineers are constantly searching for innovative ways to further improve their designs. The brand’s innovative performance and ongoing technological progress have made it one of the world’s most popular automobile brands. Despite their impressive designs, Audi engines like most engines are susceptible to misfiring problems.
Engine misfire occurs when one or more of your engine cylinders doesn’t produce power, causing reduced engine performance. The cause of an engine misfiring could be attributed to several factors and usually show some symptoms. The misfire could be a persistent or an occasional one. Since there are various probable explanations for the problem, the best thing to do if you discover your engine is misfiring is to take it to an Audi specialist for assistance in determining the core causes and consequently repair it.
Causes of Audi Engine Misfire
There are several reasons why your Audi may be misfiring. They include:
- Ignition System Failure: The ignition and combustion processes are controlled by the ignition system, which assists the engine in starting. The system comprises various components that work together to turn on your engine. When there is an issue with the system, it typically results in an unequal fuel/air ratio, which your engine needs to fire properly. When the ignition system causes an engine to misfire, it could have resulted from a defective ignition coil, failed spark plug, failed ignition cable, or faulty distributor caps.
- Faulty Spark Plug: The spark plugs are responsible for igniting the fuel-air mixture. Hence their performance is crucial to the engine’s performance. As a result of wear and tear, the spark plug may become defective over time. When your spark plugs are worn out, they can cause your engine to run rough and should be changed. It can also be damaged if you don’t follow your manufacturer’s maintenance recommendation.
- Faulty Ignition Wires: The ignition system wires deliver spark to the spark plug, allowing combustion to take place. The wiring in the ignition system may wear out over time, leading the ignition system to fail. When your ignition system wiring is not in good shape, it won’t work properly, causing the engine to misfire. The spark plug wiring follows the same rule. If the spark plug wiring is not in good shape, the engine will misfire, resulting in reduced efficiency.
- Fuel Injection System: The fuel injectors job is to spray atomized fuel into an internal combustion engine’s combustion chamber. Your engine may misfire if the fuel injector isn’t working properly. The free flow of gasoline to the engine for combustion is restricted when the fuel injector is clogged by debris, rust, and dirt. A disproportionate mixture of air and gasoline during the combustion process can cause your engine to misfire.
- Improper Fuel/Air Mixture: Your engine combustion process requires the perfect gasoline and air mixture. When the ratio of mixture is off, or there’s not enough fuel or air, engine misfiring is common. It’s vital to keep the fuel system in top shape all year by ensuring the gasoline pumps, fuel filters, fuel injectors, and oxygen sensors are all in good operating order.
How to Detect Engine Misfire
The good thing about an engine misfiring is that it has easy telltale signs indicating the problem. Some things to look for to quickly figure out that your engine is misfiring include:
- Reduced engine performance: When your engine starts to misfire, your vehicle performance reduces. You may notice delayed acceleration, rough idle, or power loss.
- Illuminated check engine light: Engine misfire is usually a result of one or more of the engine cylinders not producing power, which causes reduced engine performance. The engine notifies the driver of the change by activating the ‘check engine warning.
- Increased fuel consumption: If the misfire results from the fuel/air ratio running rich, you would notice reduced fuel economy.
We Will Fix Your Engine Misfires!
Regardless of the size of the job, JCL Automotive has the experience and equipment to provide accurate and high-quality services. Our professional mechanics are familiar with the engineering designs of Audi vehicles. You can rely on us to properly care for your Audi and maintain its performance, both in terms of maintenance and repair.
We are based in Hellertown, PA, and also welcome drivers from surrounding communities! Please call or visit our shop to fix your next service appointment. We look forward to earning your repeat business.
Often, Audi vehicles have a camshaft tensioner that uses pressurized hydraulic oil to keep the timing belt running. The camshaft tensioner ensures that the belts maintain proper tension and remain tight during operation. The tensioner operates by receiving oil from the engine, allowing this mechanism to maintain tension and keep the belts running at peak performance.
As long as the tensioner does its job, the timing chain securely stays in place. However, this oil can seep or leak out of the tensioner, leading to serious problems. This is known as a camshaft tensioner leak. A camshaft tensioner leak typically indicates incorrect pressure levels in the breather and can lead to catastrophic engine damage, malfunctions, and complete breakdown of your Audi.
Causes Of Camshaft Tensioner Leak
The various common causes of a camshaft tensioner leak include:
- Natural wear and tear: The camshaft may begin to leak after prolonged usage. Having poor lubrication and continuous use can damage the rollers disrupting the timing of the camshaft and crankshaft.
- Overstretching: The tensioner can become overstretched, which will lead to improper movement of the belt. Overstretching could cause the engine to run rough; in turn, the piston can strike and damage the valves.
- Irregular oil change: It is essential to maintain regular maintenance, including changing the oil. Old oil can have a lot of debris build-up. These unwanted particles can stick between the rollers causing damage and disrupting the movement of the camshaft and crankshaft.
Symptoms Of a Camshaft Tensioner Leak
There are various ways to tell if your camshaft tensioner is damaged and leaking. The following includes the common warning signs:
- Unusual sounds: A tensioner leak can lead to a loose timing belt which can cause grinding, clicking, and ticking noises.
- Slow acceleration: A tensioner leak can cause the belt to slip due to improper tension, thereby affecting the engine response time.
- Heavy Exhaust Fumes: Smoke or abnormal-colored fumes coming from your exhaust can indicate that your timing belt is worn and needs to be replaced.
- Check Engine Light is on: Though the check engine light may come on for various reasons, there are many components connected to the engine for its proper function. A camshaft tensioner leak may also be a reason for it to come on as it could cause the engine to malfunction.
- Early/Premature Belt Wear: The camshaft tensioner is responsible for various things, including the timing belt that can wear out due to old and prolonged usage. However, the leak from the tensioner can cause the acceleration of belt damage and wear if the wear occurs earlier than usual.
- No start: Since it is the camshaft tensioner that keeps the proper tension on the timing belts and other components to keep your Audi engine running, a camshaft tensioner leak could lead to a loosened, snapped, or stretched timing belt. This directly affects its ability to manage the engine’s valves and pistons, resulting in timing issues that cause the engine to misfire. Pieces from the loosened or snapped timing belt can get lodged into other engine areas, thereby causing severe damage.
- Belt-driven components malfunction: Various accessories of your vehicle are linked to the engine by a belt system. If there is a break in this belt system, the associated accessories like the A/C system, alternator, and radiator will all malfunction.
The camshaft tensioner is a crucial component of the working mechanisms which keep your vehicle performing optimally. If you suspect that your Audi already has a camshaft tensioner leak, the only way to safely proceed is to take your vehicle to a certified Audi technician.
JCL Automotive for Quality Auto Maintenance and Repairs
At JCL Automotive, we have been a reputable European auto service center since 2005. We pride ourselves on performing high-quality maintenance and repair for all our clients. Our professionals are certified Audi experts with rich knowledge and years of experience, including fixing camshaft tensioner leaks in your Audi.
We are located in Hellertown, PA, and we also service the surrounding area of Allentown, Bethlehem, Easton, and Quakertown. Please call or visit our shop today to book your next service appointment.
The water pump is the heart of a BMW’s cooling system. It circulates the coolant through the engine block, cylinder heads, and radiator. If it fails, your BMW will overheat and cause major (and expensive) damage to the engine. Let’s discuss the functions of the water pump in your BMW, why it may fail and what to do when it fails.
What is the function of the water pump in a BMW?
The water pump is responsible for circulating coolant to keep your engine cool. (Coolant is usually made of antifreeze and water combined.) The pulley on the front of the water pump spins the impeller inside. The impeller is designed to push coolant liquid through the cooling system. As it passes through the system, it absorbs heat from the engine and then returns to the radiator to dissipate that heat.
Like many parts of a BMW, there are two types of water pumps: mechanical and electric. Mechanical pumps have been used for years, but electric pumps are quickly replacing them.
- Mechanical Water Pump: A mechanical water pump has a simple design with an impeller driven by a belt and pulley, usually attached to either the crankshaft or camshaft. As long as the engine is running there will be coolant being pumped throughout the cooling system.
- Electric Water Pump: An electric water pump runs only when needed by using an electric motor instead of a belt. When you start your car and begin driving, an electric signal tells the motor to turn on, which begins pumping coolant throughout the cooling system.
The Most Common Causes of a Water Pump Failure
- Wear and Tear: The most common reason for a water pump failure is due to age/wear. The bearings in the water pump eventually wear out, which causes the shaft and impellers to become loose. The loose pieces then rattle around the inside of the pump and cause damage to the internal components. If you are hearing a rattling or knocking noise coming from your engine bay, it’s a good idea to check your water pump for any signs of damage.
- Poor cooling system maintenance: The cooling system is responsible for circulating coolant through your engine to keep it at the right temperature. It also lubricates the bearings of the timing belt (or chain). It is important to check that this system is working properly without faults, so timely maintenance is necessary.
- Coolant leaks: Coolant is what keeps everything cool in your car’s engine. If you have a leak, this means that there won’t be enough coolant circulating through the system to properly and your engine can overheat. This can cause major damage.
- Worn Seals: Like most pumps, the water pump in your BMW has seals that prevent coolant from leaking out when it is being pumped through the engine block and cylinder heads. As those seals begin to wear out, you may begin to see puddles of coolant underneath your car after it has been parked for any length of time. Eventually, those worn seals will cause your water pump to fail altogether if they are not repaired or replaced on time.
- Coolant contamination: There could be debris floating around in your coolant reservoir and hoses. Dirt can build up on the impeller blades over time and cause clogs, leaks, and thick coolant.
Signs Your BMW Water Pump has Failed
If you notice your engine temperature gauge rising or steam coming out of your hood, pull over immediately and shut off your car. You should then call for a tow as soon as possible. You do not want to drive with an overheating engine, since it can lead to serious damage and expensive repairs.
JCL Automotive can Help
As a leading service center for European auto owners, JCL Automotive prides itself on product knowledge, staff experience, and customer service. Located in Hellertown, PA, our technicians have the skills and product knowledge to work on a variety of European and import vehicle models including your BMW.
Our shop is outfitted for quick, convenient, and affordable maintenance on European brand vehicles. Call us on 484-851-3390 or stop by our shop today, let’s help get your BMW back on the road as soon as possible.