Audis are known for their reliability, but are prone to wear-and-tear over time just as any other vehicle. As an Audi owner, you’ll want to stay on top of any issues, even minor ones, to ensure your vehicle’s longevity.
Minor issues can and will lead to major issues if not dealt with in a timely manner. One such minor issue you may encounter is an oxygen sensor failure. Let’s discuss the role of an oxygen sensor in your Audi, signs of a faulty oxygen sensor, and what to do when your oxygen sensor needs replaced.
The oxygen sensor in your Audi monitors the oxygen in the exhaust after fuel has been burned. Your car’s combustion process cannot work properly without it. The oxygen sensor helps regulate your fuel mileage and is responsible for your vehicle’s performance. An oxygen sensor’s role in regulating your fuel mileage is important because without it, your Audi will run at lower fuel mileage, which results in more frequent trips to the gas station. Lower fuel mileage also contributes to increased air pollution, so not only do oxygen sensors help your car run efficiently, they help protect the environment, too.
When oxygen sensors go bad, it is usually caused by one of two reasons: the sensor is wearing out after years of use or it has been contaminated.
Oxygen sensors are fairly cheap to fix and definitely cheaper than having to fill up your gas tank more than what is necessary. The oxygen sensor lets your vehicle’s computer know when the oxygen level isn’t correct and when an adjustment is needed.
A faulty oxygen sensor cannot provide an accurate air-to-fuel ratio, and will signal to your Audi usually in the form of a check engine light that something is amiss. While a bad oxygen sensor might not stop you from getting from point A to point B, letting the problem persist over time could lead to engine damage. If you suspect a problem with your Audi, it is much cheaper to have it examined as soon as possible and will spare you from future headaches in the long run.
If you’re experiencing suspicious activity with your Audi, a failing oxygen sensor may be to blame. Here are the key signs there’s a problem with your oxygen sensor:
If you find yourself making more frequent visits to the gas station, your vehicle is receiving poor gas mileage, which is one of the key signs your oxygen sensor is on the fritz.
A rough idle when starting your car or stopping at stop lights is a sign your vehicle is in trouble. An oxygen sensor’s output helps control engine timing, combustion intervals and the air-to-fuel ratio. If the sensor is going bad, these engine functions cannot work as they should, which leads to the rough idle or misfires you may be experiencing.
Because the oxygen sensor’s job is to regulate the air-to-fuel ratio to your engine, a problem with the sensor will cause increased vehicle emissions. It could result in lean or rich fuel-injection delivery. All lead to improper engine combustion and increased emissions.
The most obvious sign your Audi needs maintenance or repair is the check engine light turning on. When this happens, you should consult your trusted Audi service and repair center as soon as possible.
When it comes to replacing the oxygen sensor in your Audi, you’ll want to take your vehicle to the best specialized Audi repair center in the Los Angeles County area. At Euro Plus Automotive in Canoga Park, our expert mechanics will inspect and replace your oxygen sensor quickly and efficiently.
We serve residents of Canoga Park, Woodland Hills, and the San Fernando Valley. Our customers have trusted their European vehicles to Euro Plus Automotive for over 30 years. Don’t allow a faulty oxygen sensor to cause your Audi any more problems. Give us a call today to set up an appointment or bring your Audi by for a consultation. We look forward to earning your patronage.
A camshaft tensioner serves a significant purpose within your Audi. It is responsible for keeping the belts tight and maintaining the proper tension during operation. This responsibility is centered around the timing belts and serpentine. Pressurized hydraulic oil sent from the engine allows the component to maintain tension and keep the belts running at optimal performance. However, this oil can leak or seep out of the camshaft tensioner, thus leading to potentially serious problems. In some instances, such leaks can cause catastrophic damage to your Audi’s engine.
The camshaft tensioner is vital to the operation of all vehicle makes and models. High-performance brands are certainly no exception. Your Audi could easily succumb to major engine damage if the tensioner is compromised, damaged, or malfunctions. It is a vitally important piece within the working mechanisms in your vehicle, and allows your car to perform at its absolute best.
Whether it’s time for regularly-scheduled maintenance or you suspect there may be a problem with the camshaft tensioner, you should consult an expert automotive shop that specializes in European automobile repairs.
As your car ages, the belts in the engine can show signs of normal wear and tear. However, when the camshaft tensioner suffers a leak, the oil can fall onto one of these belts, causing damage, deterioration, or fraying of the material. This can make them more susceptible to serious complications.
A loose serpentine or timing belt will often result in odd and unusual sounds. A consistent ticking, loud clicking, or persistent grinding can indicate that the tension of the belt is not being held as tight as needed. This too can be a result of an oil leak. In this scenario, the camshaft tensioner will fail to adequately maintain the belt’s proper operation.
If the belt or timing chain is snapped or broken, the car will fail to start when you engage the ignition. This malfunction will create combustion issues and make your Audi inoperable. It will make it more difficult and expensive to get your car to an automotive repair shop.
If there is improper tension in the belts or timing chain, you may notice unexpected and odd behavior from the engine. Commonly, this is experienced when powering during acceleration over 2000 RPM. This is normally one of the first signs that you may have leaking fluid from the camshaft tensioner.
The timing and serpentine belts affect other areas or components in your vehicle that may not be initially recognized as potential problems. These can include things like the battery power or even the air conditioning and heating system of your Audi.
Known as The Valley’s Import Specialists, our team at Euro Plus Automotive has been providing service to residents in the Canoga Park, Woodland Hills, San Fernando Valley, and Los Angeles County, CA areas for over 30 years. Our decades of experience allow us to offer the same dependable services as the dealership, but at half the cost to you.
As leaders in German automotive services, we understand the high standard of quality and performance that makes your Audi a truly unique automobile. We are committed to maintaining that level of superiority by offering an extensive list of services and repairs. In addition to dealing with camshaft tensioner issues, we offer factory engine and transmission maintenance, engine or brake repairs, tune-ups, and much more.
The staff at Euro Plus includes ASE-certified mechanics who use the latest in computer diagnostic and repair equipment. We are among only a handful of shops who have an ASE-certified service repair writer on staff as well. Our factory replacement parts are backed by our 2-year, 20,000-mile warranty, which also includes labor.
Your Audi has a reputation for unsurpassed quality, design, and engineering. We understand this reputation and possess the skills needed to make sure your car leaves our shop in like new condition. Trust expertise and experience to service your Audi. Call us today for an appointment.
In an expensive imported car like an Audi, you want to take every step possible to ensure that there is nothing wrong with its engine. This includes the implement designed to hold the engine in place. The primary job of the engine mount is to keep the engine stationary, as well as reducing the vibration that the engine emits.
Engine mounts are crafted with a rubber material in order to prevent the inevitable friction and damage that a metal-on-metal surface area would cause in the long run. Since it is holding the most important part of your car upright and keeping it out of harm’s way, the engine mount can be considered an integral component of an automobile, and when it breaks down it can mean catastrophe for your Audi. Generally speaking, you will be able to diagnose a broken motor mount fairly easily.
There are visible signs of a broken motor mount that you can observe yourself at the onset of trouble. Usually, the first sign that anything is wrong with an automobile can be heard audibly. If a motor mount is decayed or completely broken, you will probably hear impact noises coming from the hood of the car, such as loud banging noises. This would be the noise of the loosened engine shifting around under the hood, specifically on the side where the broken engine mount is located.
Other symptoms will be visible upon further inspection. Any cracks or separation of the rubber of the motor mount is the most commonly observed symptom. Another indication is leaking liquid coming from the mount. The engine may even sag lower on the side where the broken motor mount is placed. This problem places more stress on the other engine mounts, which leaves them more vulnerable to breaking. It is important to take your car in for servicing as soon as you notice any of these problems under the hood of your car, as one broken motor mount can lead to the rest of the motor mounts breaking as well.
You would be correct in assuming that a broken motor mount is a serious issue. However, if you are able to detect the problem early, you will be able to save yourself a serious headache in the future. Once you discover the broken motor mount, you should immediately bring it into a mechanic for servicing. An amateur could attempt to do it themselves, but it is difficult to access the motor mounts under the hood, and even more difficult to give the engine the proper support while you try to fix it.
Test the broken motor mount before driving the vehicle any longer. If the broken mount isn’t in too bad of a shape, you could be able to drive with the dislodged engine for a little while, but it isn’t worth doing more serious damage to your automobile. When you suspect that you have a broken motor mount under your hood, the best option is to only drive your car when it is an absolute necessity while you begin your search for a professional Audi mechanic that can take care of this potentially serious problem.
Bringing your car to a new mechanic that specializes in Audi vehicles can be a stressful and worrying experience, but not if you live in the Los Angeles County area. Just take your car to Euro Plus Automotive in Canoga Park and let the wonderful mechanics there take that stress off of your shoulders.
Residents of Canoga Park, as well as nearby Woodland Hills and the San Fernando Valley have trusted their European vehicles to Euro Plus Automotive for over 30 years. Although they began servicing Porsche vehicles, they have since branched out to include many other European makes and models to their area of expertise. Audi owners are just one of those groups of European car owners lucky enough to have the expert services of Euro Plus Automotive at their disposal.
Having a serious problem with your car, such as a broken or loose engine mount, can threaten your peace of mind as you worry about how long your car can withstand the pressure modern highway driving can inflict on it. Bring your Audi in today for a consultation or call for an appointment.
Your Audi is an exceptionally intuitive vehicle; in fact, you might be surprised to learn that most vehicles since the 1990s have been designed and engineered to detect their own malfunctions and performance issues and alert the driver of such issues. Your Audi’s check-engine light is one of many dashboard warning symbols that illuminates when there is a related system issue occurring, causing your car’s performance to suffer. In this article, we’ll go over some basic information about your check-engine light, including what the check-engine light means, how to diagnose problems, the common issues associated with an illuminated check-engine light, and what you can do to keep your Audi in proper working condition – hopefully to avoid this type of driver alert from occurring in the first place.
Your Audi’s check-engine light serves as a warning system to the driver that something isn’t quite right with its functionality – whether mild or severe. When the check-engine light illuminates it simultaneously emits a code that indicates the specific part or area of the vehicle encountering a malfunction. As we mentioned, these issues range in severity, from a loose gas cap to a serious engine malfunction like spark plug failure. Many drivers equip themselves with their own diagnostic scanners that tell them where the issue is so that they don’t need to wait for an automotive specialist to tell them what the problem is. However, it’s important to remember that any time the check-engine light comes on it’s best to have a Audi specialist check out your vehicle to ensure your safety.
Even though there is a wide range of issues the check-engine light can indicate, it’s helpful to know what some of the most common causes of check-engine light illumination are. These are the top 5 related issues that usually cause the check-engine light to come on:
Spark plug failure or wear
It is essential that your Audi’s spark plugs remain in constant function, otherwise you could encounter engine misfiring or other issues that can not only cause damage to your vehicle, but pose a danger to you and your passengers while driving.
Catalytic converter issues
If your catalytic converter fails, your Audi will be unable to convert the harmful gases created by your engine into milder compounds that are less damaging to the atmosphere – this often leads to failed emissions testing.
Oxygen sensor failure or malfunction
Along with working spark plugs, your engine also requires the proper amount of oxygen. As part of the emission system, the oxygen sensor determines if your engine is receiving the proper amount of oxygen for combustion.
MAF (mass airflow) sensor
Without a working MAF sensor, your engine doesn’t know how to adequately adjust fuel and oxygen ratios for optimal performance.
Basic fuel system error
The most common fuel system error that causes the check-engine light to come on is a loose or ill-fitting gas cap – quite a simple issue with a simple solution.
Your Audi’s check-engine light commonly indicates that there is a problem with a primary area of your car’s functioning, which is why it is essential to follow up on any concerning symptoms – especially when the check-engine light comes on. Diagnosing the issue and treating it effectively as quickly as possible can help ensure your safety and secure the value and reliability of your vehicle.
Here at Euro Plus Automotive, we have specialized in treating Audi vehicles in the areas of Canoga Park, Woodland Hills, San Fernando Valley, Los Angeles County, CA, for over 30 years. Our expert mechanics attend to check-engine light cases with total accuracy because we care for our clients’ safety and security. Furthermore, we offer special financing to our clients so that appropriately caring for their Audi doesn’t have to break the bank every time it requires a diagnosis, repair, or other maintenance service. If your check-engine light has recently come on, please don’t wait to have the problem assessed by one of our professionals – your safety is of the utmost importance to us.
* Audi Q5 S-Line image credit goes to: NikWaller.
All cars require maintenance. Many decades ago, that maintenance could be done at home and revolved around oil changes, tire rotations, and brake pads. The modern vehicle comes with a few more bells and whistles, though, and sometimes these bells and whistles break down as well.
Residents of California, and especially those of Los Angeles County, CA, drive modern cars to stay cool, stay connected, and to safely get where they are going around Canoga Park, Woodland Hills, and the San Fernando Valley. Many of them drive European model cars, such as Audis, as well. If you drive an Audi or other European model cars, what kind of electrical maintenance can you expect your car to need?
One of the most common electrical problems in Audis is the power window motor burning out. Usually, the driver’s side front window is the first to quit because it is the one used the most often. It is not a difficult repair, but it involves removing the door panel and replacing the motor. If your power windows are failing, call Euro Plus Automotive for a quick repair.
Another breakdown point in the electrical system of your Audi is in the LCD screen. The entire screen does not usually fail at once, but there are often areas of the screen which burn out. The result is that it makes it difficult to read the information on the screen. Unfortunately, this is not an item which is repairable, one part of the screen at a time. Usually, to restore the function and readability of the screen, the entire LCD unit needs to be replaced.
Audis occasionally suffer from a unique problem of stuck brake lights, when the brake light switch fails, and the lights will not turn off. It usually requires a professional Audi repair mechanic, but the part is easy to acquire, and the service usually takes less than 30 minutes. If your brake lights are beginning to stay on, be sure to get them checked out and repaired today to help keep you safe on the road.
One engineering mishap of some Audis is that their MMI unit is located directly under the cupholders. This unit controls the navigation system, radio, entertainment, and dashboard of the vehicle. While it is not essential for merely driving, it controls all of the extra electronic perks you get in your car.
The problem of this placement, as you may guess, is that any spilled liquid has the chance of seeping into this electrical system and ruining it. Liquid damage is not a cheap fix. The best way of dealing with this is to prevent any leaks from occurring in the first place by keeping lids on your drinks and not leaving them in the car over long periods of time. If you do suffer a significant spill, bring it into Euro Plus Automotive for a quick inspection.
Many electrical issues result from improper battery changes, poor terminal connections, and reconnection. Some of these cars (like the A6) do not have circuit protection. Once you have altered the traces on one of the control chips you are likely to notice strange, ongoing, electrical occurrences in your car. Do not take the risk of having an untrained person change out your battery or doing it yourself. Be sure to get yourself a professional.
These issues will also occur if you try to jump start your car or use a low-end charger on it. Again, if you suspect any problems with your battery, contact Euro Plus Automotive and have it checked out by the professionals today!
* Audi R8 image credit goes to: DarthArt.
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