What Are the Most Common Engine Problems in a Audi 80?

I'm considering buying a used Audi 80 and want to make sure I know what potential engine issues to look out for. Can anyone with experience owning an Audi 80 provide insights on the most common engine problems to watch out for?

The most common engine problem in Audi 80 models is oil leaks, specifically from the valve cover gasket and oil pan gasket. These leaks can cause a decrease in oil pressure and potential engine damage, so it's important to regularly check for leaks and address them quickly.

Another common issue in Audi 80 engines is carbon buildup in the intake valves, which can lead to reduced engine performance and efficiency. To prevent this, it's recommended to perform regular intake valve cleaning or use fuel additives to keep them clean.

Timing belt failure is also a common problem in Audi 80 engines, so it's important to stay up to date on your vehicle's recommended timing belt replacement schedule. If the timing belt breaks, it can cause significant and expensive engine damage.