What should I do if my BMW X3 is overheating?

I recently noticed that my BMW X3 is overheating while driving. What could be the cause of this and what steps should I take to fix it?

First, check the coolant level in your BMW X3. If it's low, top it off with a coolant/antifreeze mixture. If it's already at the recommended level, it could be a sign of a leak or a malfunctioning radiator.

If your coolant level is fine, the issue could be with your water pump. If the water pump is not functioning properly, it can cause your engine to overheat. Get it checked by a mechanic as soon as possible.