How can I prevent my Audi A8's engine from overheating?

I have noticed that my Audi A8's engine tends to overheat after a long drive. What can I do to prevent this from happening in the future?

Firstly, make sure that your coolant level is always topped up. If it is low, fill it up with a 50/50 mix of water and coolant. This will help regulate the engine's temperature.

Additionally, check your radiator for any clogs or leaks. A radiator flush may also be helpful in improving your engine's cooling system.

It is also important to regularly check and replace your engine oil. Old and dirty oil can cause your engine to overheat.