How to resolve Audi A4 engine overheating issue?

I have noticed that my Audi A4's engine temperature keeps rising and overheating, causing concerns about potential engine damage. What could be causing this issue and how can I fix it?

The most common cause of engine overheating in Audi A4 is a faulty water pump. You should have it checked and replaced by a reputable mechanic. Also, make sure to use a high-quality coolant.

Another possible cause is a malfunctioning thermostat. This can prevent the engine from cooling properly. Consider getting it replaced by a professional.