Is your Audi running a little hot? Or leaking radiator fluid? Might be time to replace the radiator. The original fluid that came with the car was probably purple. If yours isn’t that color, it might mean that the fluid has been replaced. Although not necessarily a bad thing, it might be a clue that the system is losing fluid.
If you want to replace the radiator, be sure you have an Audi repair manual since pulling and replacing the radiator is what we consider a mid-size repair job.
