Thermostat Replacement Estimate for Audi S4

Audi S4 Thermostat Replacement costs $302 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$117 to $527
Labor: $70 -$432
Parts: $47 -$95
Average Dealer price
$186 to 693
Average Shop price
$141 to 569
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CarServiceYourMechanic PriceShop/Dealer Price
1992 Audi S4L5-2.2L TurboService typeThermostat ReplacementYourMechanic Price$120.28Shop/Dealer Price$169.15 - $234.08
2005 Audi S4V8-4.2LService typeThermostat ReplacementYourMechanic Price$227.11Shop/Dealer Price$318.04 - $443.11
2009 Audi S4V8-4.2LService typeThermostat ReplacementYourMechanic Price$227.11Shop/Dealer Price$317.84 - $442.76
2004 Audi S4V8-4.2LService typeThermostat ReplacementYourMechanic Price$227.11Shop/Dealer Price$317.93 - $442.92
2012 Audi S4V6-3.0L TurboService typeThermostat ReplacementYourMechanic Price$321.93Shop/Dealer Price$468.32 - $621.38
1994 Audi S4L5-2.2L TurboService typeThermostat ReplacementYourMechanic Price$120.28Shop/Dealer Price$169.13 - $234.06
2008 Audi S4V8-4.2LService typeThermostat ReplacementYourMechanic Price$432.50Shop/Dealer Price$629.99 - $836.34
1993 Audi S4L5-2.2L TurboService typeThermostat ReplacementYourMechanic Price$119.35Shop/Dealer Price$168.15 - $232.51
Show example Audi S4 Thermostat Replacement prices
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Parts required for a Audi S4 Thermostat Replacement

Thermostat Gasket
$4 to $11
Thermostat
$31 to $72

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Real customer reviews from Audi owners like you.

395 reviews
Tien
18 years of experience
Tien was courteous, efficient and clearly communicated the issues with car and my options going forward. It was money well spent.
1999 AUDI A6 QUATTRO - 45,000 MILES MAINTENANCE SERVICE
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286 reviews
Dave
18 years of experience
2003 AUDI A4 QUATTRO - THERMOSTAT REPLACEMENT
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282 reviews
Mark
6 years of experience
Mark is an awesome mechanic, he was polite, extremely knowledgeable, and very patient with me and total lack of understanding with anything related to cars!!
2001 AUDI S4 - CAR IS NOT STARTING INSPECTION
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192 reviews
Chet
36 years of experience
Chet couldn't have been better... arrived on the dot... thorough but honest and fair. Warned of possible issues, but wasn't trying to do unnecessary repairs.
2001 AUDI S4 - OIL/FLUID LEAK INSPECTION
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All about Thermostat Replacement

A thermostat is part of the cooling system that regulates the temperature of the coolant in the engine. The thermostat is a metal valve that has a temperature sensor built in. It can either be open or closed. When the thermostat is closed, it keeps the coolant in the engine. When the engine gets to a predetermined temperature, the thermostat opens allowing coolant to circulate. The circulation of coolant prevents the engine from overheating. If the thermostat fails to open, the car will overheat. If the thermostat fails to close, the engine may never reach the optimal temperature (~220F). The thermostat opens and closes many times when the car engine is running. It is the most common component in the cooling system to fail, causing the car to overheat.

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