Signs of Valve Cover Oil Leaks in an Audi From the Certified Mechanics in Allentown
by schearerswpadmin May 22, 2021Audi vehicles have an outstanding reputation for the highest level of performance and reliability, but they are not resistant to the inevitable wear and tear that comes with daily driving. One of the most common issues is valve cover oil leakage.
The valve cover resides at the top of the cylinder head and acts to contain the engine oil. It offers protection for the valvetrain in the engine. Since the valvetrain is responsible for fuel regulation and airflow to the cylinders, damage to the valve cover could cause serious issues in the performance of your vehicle.
Causes of Valve Cover Leaks
After an Audi increases in mileage and age, the normal wear on the engine can begin to affect the function of the valve cover. Since valve covers are frequently made of plastic, continual heat can lead to its deterioration. The cover contracts and expands with every temperature change in the engine, which can cause warping or cracks. Although Audi produces durable valve covers, extreme temperatures and age can contribute to possible damage.
There is also the potential for the valve cover gasket seal to erode, which prevents the valve cover from being fastened in place on top of a cylinder. Without proper preventative care, this could cause severe mechanical problems.
Negative Effects of Valve Cover Leaks
Significant damage to the valve cover will lead to oil leaks. If gone unchecked, oil leaks can impair the performance of your vehicle and contribute to extensive, expensive repairs and replacements.
Valve cover damage can cause untimely wear to other parts of your vehicle. If your engine is leaking oil, engine failure could also occur, as well as fires, which severely compromise the safety that a well-functioning Audi offers.
Common Signs that Your Audi’s Valve Cover is Leaking
If the valve cover in your vehicle is leaking, there are warning signs that will present themselves in various ways. You may smell burning oil in the engine, which is an indication that oil is dripping onto the engine. This may cause the production of smoke.
There is also the potential of engine misfire, as oil may drip onto the spark plugs and diminish their ignition function. This can be noticeable in the daily functions of your vehicle, decreasing its ability to accelerate quickly or having difficulty starting.
The performance of your Audi relies on having enough oil to function, and significant decreases in oil levels are indicated with the engine oil light on your dashboard. It’s critical to notice when this light is on and make an appointment for an inspection immediately. After being parked for some time, you may see oil puddles under your vehicle. If any of these symptoms occur, you should seek the assistance of a certified mechanic for a diagnosis.
After lifting the hood, there are some visual indicators that your engine has a valve cover oil leak. The oil level should be checked periodically to notice any decrease in oil. The valve cover will accumulate dirt if oil is leaking out, and you also should notice any oil that is seeping out over the engine. If you notice any of these symptoms, take your vehicle to a service center for an inspection.
Schearer’s Sales and Service, Inc. for Valve Cover Replacement
After seeing problems arise in your Audi, it is important to find a trusted service center that is focused on the quality of your vehicle. 
When your vehicle receives regular oil changes, Audi technicians perform inspections of the valve cover gasket to avoid any future damage. Skipping routine maintenance checks can lead to more expensive repairs.
With regular maintenance checks, potential problems like valve cover leaks can be addressed. Our technicians at Schearer’s Sales and Service, Inc. are experienced in every model of Audi vehicles and are prepared to repair or replace any faulty valve covers to prevent any leakage.
Whether you are looking for a complete vehicle evaluation or a specific repair, Schearer’s Sales and Service, Inc. can assist you and prevent future mechanical issues. Located in Allentown, just a short drive from Bethlehem, and Macungie, PA, we are a phone call away from getting your Audi back to its highest level of performance. We are dedicated to keeping your vehicle on the road, not in the shop.