Car Problem Reports

Audi S6 Overheating Due to Failing Thermostat

Audi S6 Problem
9 Reports
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Model Years Affected: 2002, 2003, 2007, 2008, 2009, 2010

Average Mileage: 59,200 mi (15,000 mi - 101,000 mi)


The thermostat may erratically stick open or closed. The can result in illumination of the Check Engine Light and/or engine overheating.