What are common problems with the Audi A3's engine?

I've been experiencing some trouble with my Audi A3's engine. What are some common issues with this model's engine and how can I prevent them?

One common problem with the Audi A3's engine is a faulty turbocharger. This can lead to loss of power and potential engine damage. To prevent this, make sure to regularly check and change your oil and follow the recommended maintenance schedule for your vehicle.

Another common issue is the water pump failing. This can cause overheating and potential engine failure. It's important to have your water pump checked and replaced if necessary, especially if you notice any leaks or unusual noises coming from the engine.

A third potential problem is a failed camshaft position sensor. This can cause the engine to misfire and run rough. To avoid this, make sure to have your sensor checked and replaced if it starts to fail, and always use high-quality fuel in your Audi A3.