How to fix low engine temperature?

My Audi A4's engine temperature has been consistently low, even after driving for a while. Is there a way to fix this issue?

First, check if your thermostat is functioning properly. It may need to be replaced if it is stuck open. Also, make sure your coolant levels are sufficient and not leaking.

Sometimes low engine temperature can be caused by a faulty temperature sensor. Consider getting it checked and replaced if necessary.