How to fix a common overheating issue in an Audi 80?

My Audi 80 seems to be overheating frequently, especially during long drives. What could be the possible causes and how can I fix this issue?

One of the most common reasons for overheating in Audi 80 is low coolant levels. Check your coolant level and top it up if necessary.

Another reason could be a faulty radiator. Check for any leaks or damaged parts and replace them if needed.

In some cases, a malfunctioning thermostat can also cause overheating. Get it checked and replaced if necessary.