5 Most Common Reasons behind Your Audi A4 B8 Is Burning Oil Rapidly From Experts in Spring Nowadays, most millennials are focused on buying entry-level luxury cars because these cars are coming equipped with many advanced features and give the best performance for the value of the money you invest in them. One such highly reputed luxury automobile company is Audi. There are many high-end models manufactured by Audi and one such popular entry-level car manufactured by Audi is the Audi A4 B8. The popularity of the Audi A4 B8 can be gauged from the number of these cars that one gets to see on the road in Spring. However, owning an Audi A4 also comes with its own set of challenges like proper maintenance and service that are vital for the smooth running and better performance of the car. Nevertheless, despite your best efforts, some issues will crop up in your Audi A4 that will require the immediate attention of a technician. One such concerning problem-related to your Audi A4 is the burning of the engine oil in your car. The engine oil is vital for the proper running of your car and if it gets used up rapidly, then you might have to face engine issues. Here in this article, we will discuss the top factors that cause the engine oil in your Audi A4 to burn up rapidly.
Strained seals or gaskets Among the various factors that can cause the rapid burning of the engine oil in your car, one of the prominent ones is strained seals and gaskets. If you come across strained or damaged crankshaft seals or valve cover gaskets, then it is highly likely that engine oil is leaking. Now, when this leaking engine oil comes in contact with a hot engine or any other heated part under the hood of your car, then it is going to burn the engine oil and you won’t even notice any signs of a puddle under the car where it is parked. Most of the time a leakage from a damaged valve seal goes directly into the combustion chamber and leads to the burning up of the engine oil.
Damaged PCV valve The Positive Crankcase Ventilation (PCV) valve is one of the most important parts of your car and its functioning is related to the engine of your vehicle. The PCV valve is responsible for controlling the emission of harmful gases from your car by recirculating excess gases back to the combustion chamber where they are again burned before exiting from the exhaust. The problem with the PCV system in your car is that in due course of time it can get blocked and this causes the flow of engine oil inside the combustion chamber instead of gases getting inside it. This causes the engine oil to burn in your luxury car. One of the best ways to deal with this particular problem is by replacing the damaged PCV valve in your Audi. However, don’t try to replace it on your own by watching some DIY videos on the net. It is advised to take your highend vehicle to a certified repair shop for replacing the valve.
Failing piston rings or cylinder walls The piston rings form part of your engine and they act like a seal around the cylinder wall. This helps in maintaining proper engine compression and also prevents the combustion gases from escaping from the engine. However, as the car gets old, the piston rings might start failing & the cylinder walls also degenerate continuously. This often leads to a host of issues and common among them is the engine oil entering the combustion chamber and burns. This lowers the oil level in your car & leads to various engine problems.