What are common issues that may cause overheating in an Audi 80?

I have noticed my Audi 80 has been overheating lately and I'm not sure why. What are some potential issues that could be causing this and how can I troubleshoot or fix them?

One common cause of overheating in an Audi 80 is a malfunctioning thermostat. This can lead to the engine running too hot, so it's important to get it checked and replaced if necessary. Additionally, check your coolant levels and consider flushing the system if needed.

Another potential issue could be a failing water pump. This component is responsible for circulating coolant through the engine to keep it cool. If it's not functioning properly, the engine may overheat. Have a mechanic inspect and replace the water pump if needed.

A clogged radiator can also lead to overheating. Over time, dirt and debris can build up and block the flow of coolant. To alleviate this issue, have your radiator flushed and cleaned periodically.