Why is the Audi A1's engine overheating?

I noticed that the engine of my Audi A1 is frequently overheating, especially during long drives. What could be causing this issue and what steps can I take to prevent it?

First, check the coolant level and make sure it's at the proper level. Low coolant can cause overheating. Also, check for any leaks in the coolant system. If everything seems normal, it could be a problem with the radiator or the thermostat.

Another potential cause could be a faulty water pump. If the water pump is not functioning properly, it can lead to inadequate circulation of coolant, resulting in overheating. I would recommend getting it checked by a mechanic.