how to replace thermostat on audi 1994 100s
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1994 Audi 100 Question: thermostat replacement
Answer #1patrick mannion from Greg Solow's Engine Room, February 09, 2010, 17:21Master
The thermostat and gasket are about $40, antifreeze another $20 and 1 to 1.3 hours labor.
some guy February 10, 2010, 13:06Journeyman
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.