What are some common issues with the engine of the Audi A2?

I've been experiencing some engine trouble with my Audi A2. What are some of the most common issues that I should be aware of?

One of the most common engine issues with the Audi A2 is the failure of the Camshaft Position Sensor. This can cause engine misfiring, stalling, and even complete engine failure. To avoid this issue, it's important to regularly check and replace this sensor according to the manufacturer's recommendations.

Another common issue is the failure of the Engine Control Unit. This can result in a loss of power and poor performance. To prevent this issue, it's important to keep the ECU and its components clean and well-maintained.

One issue that can occur with the Audi A2's engine is the failure of the fuel pump. This can lead to a lack of fuel delivery and cause the engine to stall or not start at all. It's important to regularly check the fuel pump and replace it if necessary to avoid any potential issues.