Also, if the engine begins to shake or steam, take your car in for diagnostics without hesitation. Our highly trained and certified car repair technicians bring the tools, tech, and talent to diagnose and fix whatever the problems are properly the first time. The mass airflow sensor in your Audi is what determines how much fuel is needed to run your engine efficiently by measuring the amount of air entering the engine. 
If you have an issue with your catalytic converter and don't get it revamped, your Audi will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. One of the most commonly misunderstood lights or indicators in your Audi is the check engine light. If you drive over that amount and the light is still on, you will need to bring it in to Audi North Atlanta so the light and code can be double-checked and reset. It can be as simple as your gas cap being loose or as serious as engine knocking. Not to worry. A dirty engine as the result of carbon deposits is the new threat to vehicle performance. If the cause is a minor issue, such as a loose gas cap, it should be safe to drive. We look forward to earning your trust and patronage. So to prevent this, be sure to check your gas cap is properly secured before driving away. There are a number of reasons your Audis check engine light may turn on. This amber or yellow light is typically labeled check engine or service engine soon, or the light may be nothing more than a picture of an engine, or a picture of the engine with the word check.. The Leading Repair Shop in Phoenix to Fix a PCV Valve Failure in a BMW. 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. That's where our Audi service center here in Temecula comes in. A flashing light spells trouble.). Are you releasing excess pollutants? * Audi Q5 S-Line image credit goes to: NikWaller. A few different ways to reset your check engine light are: One of these four methods should do the trick. Moreover, we use only genuine Audi auto parts and accessories to take care of business -- something other local mechanics and body shops, lacking specialized knowledge of the Audi lineup, can't necessarily claim. If youre not sure, call your trusted Audi repair shop and find out. It might need replacing or it could simply be loose. If the check engine light is glaring, this means that there is a prudent issue and it is recommended to service your Audi hastily. The Mass AirFlow, or MAF sensor can also cause your engine to misfire more often should it develop a fault. If so, then youre dealing with a major problem and your car needs service without delay. For some issues like a loosened gas cap, you can continue on your journey without worry. When the check-engine light illuminates it simultaneously emits a code that indicates the specific part or area of the vehicle encountering a malfunction. Do Not Sell My Personal Information (CA Residents Only). This explosion is what moves the pistons and makes the engine run. MAF (mass airflow) sensor Without a working MAF sensor, your engine doesnt know how to adequately adjust fuel and oxygen ratios for optimal performance. As mentioned, there are a number of reasons your check engine light may turn on, ranging in severity from frivolous to potentially catastrophic. 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 Audis 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. Reference #{{ template.referenceNumber }}, Privacy, Terms of Use and Dispute Resolution. Forgetting to tighten this cap all the way is a common reason for the light to turn on. For example, one of the more common reasons for the light to come on is a faulty gas cap. Furthermore, we offer special financing to our clients so that appropriately caring for their Audi doesnt have to break the bank every time it requires a diagnosis, repair, or other maintenance service. Get Driving Directions. (By the way, if your check engine light is flashing on your Audi, pull over immediately and turn off the car. Likewise, if your catalytic converter is going functional, and you did a lot of stop-and-go driving, that may have turned on the check engine light due to the high usage of the converter. Saturday/Sunday: Closed. So before replacing your engine parts, try Carbon Cleaning. Ignoring that warning could end up causing major damage to expensive engine components. This can absolutely be the cause. 
If your check engine light is on in your Audi, contact Audi North Atlanta. Save my name, email, and website in this browser for the next time I comment. If your check engine light turns on immediately after you put gas in your Audi, accomplished thing you should check is to make positive the cap isnt loose or that it's still on your cars roof or at the fuel pump. This means you still have a problem, and it could be major. Worn spark plugs and plug wires can cause clogged catalytic converter or break to ignition coils and O2 sensors, dominant to more expensive repairs. The O2, or Oxygen Sensor, can also be a leading culprit for check engine light illumination. What Happens When I Get a Check Engine Warning? Oxygen sensor failure or malfunction Along with working spark plugs, your engine also requires the proper amount of oxygen. While this code will tell you the issue that is detected, a true diagnosis still requires an experienced professional to determine the issue and repair it. When this happens, the Check Engine Light turns off, and you can leave the service center knowing that your Audi issue was fixed. In this article, well 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. First off, check your gas cap. A flashing light hints that the problem is active and if not taken care of suddenly may result in dominant damage to the vehicle. As a member of the Carbon Cleaning network. It is for this reason that many motorists simply cannot drive any vehicle other than Audi, as nothing truly compares to the amazing driving experience offered by this reliable German brand. If your gas cap is erstwhile or has a ruptured seal, you can lose fuel through evaporation which will result in more trips to the pump. The Audi owners manual will help explain these symbols and show where theyll appear on the dash. The catalytic converter is a part of your Audi s exhaust system. Of course, if you'd prefer to ask a question or talk shop on your service needs, you're also welcome to give us a call, send an e-mail, or stop in at 40955 Temecula Center Drive for an in-person consultation. A bad, old or dirty spark plug can cause the engine to misfire. Done with the tools you need? To give your Audi the care it deserves, come into Tanner Motors to see why we are the best option for your Audis maintenance and repairs. In the end, if your check engine light comes on, its best to heed the age-old adviceits better to be safe than sorry. Your Audis check-engine light serves as a warning system to the driver that something isnt quite right with its functionality whether mild or severe. 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. This can lead to damages that cant be fixed, so you should shut it off right away. The sensors are continually detecting conditions while sending data to the electronic control unit. When the light turns on, the ECM stores an engine code or trouble code in its memory that identifies as the issue, whether it's a sensor or a failing engine part. Your catalytic converter is bad or going bad. It reads: Check Engine. We use cookies to ensure that we give you the best experience on our website. Call us today. Likewise, the check engine light could also be a warning of a serious problem that could cause serious damage to your engine and come with a hefty repair bill. Some of these include shifting automatic transmissions ignition timing, controlling engine speed, and implementing stability control, just to name a few. Customer satisfaction, reasonable rates, and qualified European-brand professionals are our promise and commitment to you. For more information, see our article What Happens When I Get a Check Engine Warning? Luckily, to replace a gas cap isn't expensive. The fear of the unknown (or the cost of the unknown) can be just as stressful. If your check engine light is flashing in your Audi, we highly recommend not to drive the vehicle and schedule Audi service today. Quite simply, the catalytic converter turns carbon monoxide into carbon dioxide before it is released as exhaust. The cause of its illumination could be something as mundane as a gas cap that's come loose. Rough idling is the largest indicator of a failed oxygen sensor and, when coupled with a check engine light, should be a reason to take your Audi in right away. The sole purpose of your Audis spark plugs is to ignite the fuel and air mixture in your engine to kick start and maintain the combustion process. The catalytic converter's function is to turn the carbon monoxide created by the combustion process into carbon dioxide. But lets say the check engine light on your Audi never goes off. This code is read with an electronic scan tool that is used by our Audi auto repair mechanics at Audi North Atlanta. Knowing the difference will help you stay calm and judge how quickly you need to get it into a shop. However, its important to remember that any time the check-engine light comes on its best to have a Audi specialist check out your vehicle to ensure your safety. A steady glow typically means something less serious but a flashing check engine light indicates that your vehicles engine is in serious trouble and service is needed immediately. But for the majority of drivers, we recommend taking the car to a professional Audi mechanic. Even if the problem isnt serious, you should take your Audi in for inspection to ensure the problem doesnt escalate into an expensive repair. Onboard computers increasingly have controlled and monitored vehicle performance since the 80s and do a variety of things for your Audi. The spark plugs are the part of your engine that ignites the air/fuel collection in the combustion chamber of your vehicle. The check engine light is found on your Audis dashboard in clear sight when driving. If your check engine light comes on and stays on, there are two things you can do: Some drivers feel confident working on their own cars. The vacuum system also helps lower harmful emissions by routing the fumes as gasoline evaporates through the engine. So before jumping to the worst conclusion that one of the above problems is to blame, check to make sure your gas cap is tightened all the way. However, a flashing light is different than a check engine light that is simply illuminated. However, this isn't always true; if it doesn't, something else is up. Probably, the number one reason as to why this warning light will illuminate is a loose-fitting gas cap. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. The ASE-certified technicians will do a comprehensive inspection to ensure nothing is overlooked, and the proper repairs are made. What are the Signs of a Cooling Fan Module Failure in a Volvo? What may be a quick and cheap fix now could turn into something drastically more expensive down the road. The check engine light warns of issues ranging from a gas cap that's not perfectly tightened to a more actual failure like a bad catalytic converter or a problem with one of the car's oxygen sensors, so it convenient to get the convenient code reading and diagnosis. These problems result mainly from poor combustion, which stifles the engine. The convenient news, Audi North Atlanta offers complimentary multi-point inspections and free diagnostics, in most cases, to help mean the cause of your check engine light. As a part of the engine management system, the mass airflow sensor helps adjust to discernable changes, alike altitude. Issues with any aftermarket items. You can take care of it right here on the Web. An aftermarket alarm, exhaust or back-up item can wreak havoc on your Audi if its not installed correctly. The most serious outcome on this list, the check engine light may also illuminate due to issues with your Audis catalytic converter. 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. Your O2 Sensor (Oxygen Sensor) needs to be replaced. Contact Audi North Atlanta today! Every Audi was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its crucial systems. Another approach would be to locate an independent auto mechanic who might diagnose your problem for free. As a refresher, the check engine symbol is simply the onboard diagnostic system realizing that something is wrong.
Drivers rely on them every day for reliability, performance, and comfort whether theyre driving to work or on an extended trip. However, your check engine light is frequently your first indication that something more serious is going on and you need to schedule a service appointment with a professional technician as soon as possible. Significant repairs are a lot more expensive than minor ones. Directions You're probably already thinking, correctly, that these aren't maintenance issues that you're prepared to handle. If you continue to drive youll risk serious and expensive damage to your engine. If its not flashing, the problem might not be as critical, and you can potentially make it home before reaching out to a mechanic. Your mass airflow sensor (known as MAF) needs to be replaced. However, that is the limitation of the Check Engine Light it wont tell you what exactly is wrong nor what to do about it. At Bavarium Autoworks we understand the type of wear and tear that occurs as the miles continue to add up and we also understand the hassle that taking your car in for service can be. There it can quickly raise the temperature of the catalytic converter to a point where damage is likely, requiring an expensive repair. There are also a number of relatively inexpensive code readers that are designed for do-it-yourselfers, should you choose that route too. Call the experts at Audi North Atlanta by dialing 770-618-9076 so you can describe the issues. But if youve built a good relationship with a favorite Audi dealership over the years, it never hurts to ask. You're ready to visit Audi North Atlanta! If you cant find a free option and are curious what it might cost, the national average across all vehicles for acheck engine light diagnostics service is about $131 to $209. For instance, a yellow check engine light isnt as dangerous as a red one. Cruising the city lights, highways, and back roads of Riverside County, a warning light appears on your Audi dashboard. If it needs tightening, do so. What are the Symptoms of an Ignition Coil Failure in a Volkswagen. Check engine lights go on when there is a problem in the engine or the emissions control system. Sometimes the problem is as simple as tightening the fuel cap. 2022 Bavarium Autoworks, All Rights Reserved. One of the most modern and countless cause is that your Audi gas cap is loose, damaged or missing. What happens if you have a bad fuel cap? Our team is available to answer all your questions. No matter what is the root cause of the Check Engine Light, we have the Audi Certified Technicians and the certified service protocol to isolate the root problem and repair it as needed to restore factory specifications. The lesson here is dont ignore any warning light that comes on. If the check engine light in your Audi starts flashing, that means that the problem needs immediate attention and your Audi should be brought in suddenly. When youre driving down the road, and the check engine light comes on, your heart sinks as you start to wonder whats occurring. More often than not, this computer is accurate and will only turn the light on when something needs immediate attention. And no, placing a piece of black electrical tape over the light will not make the issue go away. The gas cap for your Audi serves multiple purposes. This is frequently indicated by a steady glow of the check engine light. The check engine light is part of the onboard diagnostics system, and displays in a few different ways. Whatever the cause of your Audis check engine light is for illuminating, the friendly team at Keith Cox Autobahn are on hand to help. Our Audi service department can assist you read what code is turning your check engine light on or probe why your check engine light is glaring. If your Audi is having trouble starting, idling rough or has a quick change in the position of the throttle pedal, this could be a sign of a bad mass airflow sensor.
Reduced power should be easily noticed. Over time, vacuum hoses can dry out and crack, greatly if theyre exposed to important heat or extreme cold. Some of the reasons are emergencies, while others you dont have to panic about. If you check engine light is flashing, we advocate that you pull over and contact Audi North Atlanta to help find out if your vehicle is safe to drive in or if we advocate a tow truck. schedule a service appointment with a professional technician, someone reputable and knowledgeable with the Audi brand, How to Deal With Front Radiator Support Damage in Mini, Repair of Your BMW 6 Series Oil Cooler Gasket Failure in Mountain View, The Leading Garage in Mountain View to Addressing Valve Cover Oil Leaks in an Audi, Engine Starter Troubles in a BMW in Mountain View. It could be anything from a bad sensor to plug wires needing to be replaced. Does your check engine light offer varying indications on the level of the issue? Your email address will not be published. Find the Carbon Cleaning center closest to you, Become a distributor-partner of Carbon Cleaning. The check engine light only turns on when absolutely necessary and will need to be turned off by someone in a mechanic shop. The length of time that its safe to drive your Audi with the check engine light depends on several factors. If your check engine light is flashing, please contact our team of automotive veterans at Audi North Atlanta shortly by calling 770-618-9076. If you're spark plugs or spark plug wires are bad or erstwhile, you will experience poor performance and reduced power. Even though there is a wide range of issues the check-engine light can indicate, its helpful to know what some of the most common causes of check-engine light illumination are. The rate of a new one depends on the type of Audi you drive, but check our current. Don't panic. We've all been there. Temecula, CA 92591. The check engine light is an important safety feature of your car, designed to detect potentially-dangerous engine issues quickly and alert the driver. Your Audis check-engine light is one of many dashboard warning symbols that illuminates when there is a related system issue occurring, causing your cars performance to suffer. However, an illuminated check engine light could also be a huge red flag being waved right in front of your face warning you of a more serious problem. Tanner Motors Customer Satisfaction Score of 99.99 % is based on 196 votes and 196 reviews over 6 months Certified AutoVitals Reviews, 10221 North Cave Creek Road Phoenix, AZ 85020, take your car in for diagnostics without hesitation, Pro Tips to Avoid Oil Sludge in Your Lexus, What to Do if Your BMW Refuses to Go Into Gear, Typical Causes of a Dragging Clutch in a Mercedes in Phoenix. When your check engine light comes on, this could be as simple as tightening or replacing your gas cap. If you continue to use this site we will assume that you are happy with it. If the problem is ignored or you continue to drive, this can spread to the spark plug wires, catalytic converter, or ignition coils which can lead to a very expensive repair. It is recommended that your spark plugs at replaced at a minimum of every 25,000 miles and should be serviced often as part of your ongoing maintenance practices to prevent premature deterioration. If something is wrong with the motor, eventually, your vehicle will stop running. Having a healthy exhaust system is important to a properly-functioning vehicle. Roswell, GA 30076. Turn your ignition on and off several times in a row, Buy an OBD II scanner (theyre relatively inexpensive) and follow the instructions (its pretty easy). If you notice a assortment in the performance of the vehicle, it could be an indication of a more prudent problem. For some vehicles, your check engine light may be equipped to turn different colors depending on how serious the problem. We are a trusted group in the community and put a level of care and quality into our service that youll be hard pressed to find anywhere else. Nowadays, many auto part stores will diagnose your check engine light without charging a fee. There are many reasons why your check engine light may light up, from the basic to the more serious, but no matter the cause, any illumination should be checked as soon as is safe to do so to prevent a more dangerous issue from occurring. While that sounds daunting, with a little patience, tackling basic diagnostics will give you useful knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. This monitors your Audis engine, preventing costly failures or damage, and also safeguards you as a driver and those around you from a dangerous driving situation. Without a car battery, your car wont start, light up the road ahead, play the radio or charge your phone. The Oxygen sensor, modern as the O2 sensor, measures the amount of oxygen in your exhaust system. Already have a Carbon Cleaning Pro account? As part of the emission system, the oxygen sensor determines if your engine is receiving the proper amount of oxygen for combustion. Automated page speed optimizations for fast site performance, Why Does the Check Engine Light Illuminate in Your Audi. Not kidding. This can seem like a big ask, and yet Audi vehicles are able to deliver this impossibility time after time and model after model. Audis are designed to be high performing cars, and any compromised system will cause the check engine light to illuminate. Sometimes a check engine light will come on when nothing is really wrong with your car. Dont hesitate to contact us! Diagnose the problem yourself by buying an OBD II scanner and checking the engine codes. Your best option is to have someone reputable and knowledgeable with the Audi brand inspect your car soon. The longer you wait to have someone look at why the warning light is illuminated on your dashboard, the more extensive the damages can get. After two to three days of regular driving, your check engine light should turn off. Doing a little leg work and making some calls could save you money. Both the spark plugs and catalytic converter could also be compromised. This is most commonly caused by driver error and rushing at the fuel pumps. We've made scheduling a service appointment easy as well. If you happen to notice a drastically-reduced performance along with the check engine light turning on, you may be having a performance-based issue.
The catalytic converter is a mini science lab found in your tailpipe. The check engine light has so many potential causes besides the common ones listed above. Theres something majorly wrong and you dont want to risk further damage by driving it. Your email address will not be published. Our expert mechanics attend to check-engine light cases with total accuracy because we care for our clients safety and security. These are automotive computer codes stored by the ECM, also known as the OBD (on-board computer diagnostic system) in your. There are some common causes for a check engine light coming on, though. If so, option #1 may work. However, without the correct knowledge and maintenance practices, even the most beloved of cars will start to struggle and fail. To assist you during your shopping process, we may contact you with price alerts, availability, incentive updates and more: Would you like us to send you price alerts? That said, if the light is still illuminated after making the necessary repairs, your cars computer simply needs a little nudge to tell it things are all good. The issue could be anything from a loose gas cap to something more serious, like a misfiring engine. Sign in! You just never know. Like the spark plugs, if this happens often enough, the OBD will likely assume an engine issue and illuminate the light as a result. There are hundreds of different codes that your check engine light can represent. Enter your registered email address to request a password reset link. In short, if your check engine light comes on, you have two options: Thats the million-dollar question.
The check engine light on your Audi will usually shut itself off if the issue or code that caused it to turn on is fixed. Should your check engine light illuminate, this should also be the first place you check, as securing the gas cap can save the cost of a trip to the auto repair shop. If you hear the term, diagnostic trouble codes (DTC), these are just another name for check engine light codes. The battery is low or dead. Thats where we come in; Audi North Atlanta provides a Check Engine Light Diagnosis Service that isolates the core problem and gives you a recommendation on what to do next from a Highly Qualified Service professional. Or it does but comes back a few days later. You just never know. When your Audi 's ECM (electronic control module), which is the vehicle's onboard computer, finds a problem in the electronic control system that it cant correct, a computer turns on your check engine light. Many vehicles will flash for dangerous problems like engine misfires or overheating issues.