how to replace thermostat on audi 1994 100s
thermostat replacement on 1994 Audi 100
this is a 6 cylinder that technically needs the timing belt to be moved to access stat. it can be done by sneaking it out, but a shop will prob charge for the proper proceedure.
The thermostat and gasket are about $40, antifreeze another $20 and 1 to 1.3 hours labor.