What can cause the engine to overheat in an Audi A2?

I recently noticed that my Audi A2's engine is running hot and I'm worried it might overheat. What are the common causes for engine overheating in an Audi A2 and how can I prevent it from happening?

One possible reason for engine overheating in an Audi A2 is a faulty radiator. Make sure to check for any leaks or damage, and if necessary, get it replaced by a professional.

Another common cause for engine overheating in an Audi A2 is a malfunctioning coolant thermostat. If the thermostat is not opening and closing properly, the engine won't be able to maintain a safe temperature. Have it checked and replaced if needed.