Why is the BMW M3's engine temperature rising?

I recently noticed that my BMW M3's engine temperature has been rising while driving. What could be causing this issue and how can I fix it?

It's possible that you have a leak in your cooling system or a faulty thermostat. I recommend checking for any leaks and replacing the thermostat if needed.

Your car may be low on coolant, causing the engine to overheat. Make sure to check and refill the coolant if needed.

Have you recently changed your oil? Old or low-quality oil can cause the engine to overheat. Consider changing your oil if it's been a while.