Thermostat Replacement Estimate for Audi A6 Quattro

Audi A6 Quattro Thermostat Replacement costs $387 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$142 to $599
Labor: $98 -$504
Parts: $44 -$95
Average Dealer price
$219 to 777
Average Shop price
$172 to 644
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Audi A6 QuattroV8-4.2LService typeThermostat ReplacementYourMechanic Price$435.71Shop/Dealer Price$586.56 - $736.10
2011 Audi A6 QuattroV6-3.0L TurboService typeThermostat ReplacementYourMechanic Price$425.51Shop/Dealer Price$572.04 - $724.41
2004 Audi A6 QuattroV6-2.7L TurboService typeThermostat ReplacementYourMechanic Price$491.80Shop/Dealer Price$664.85 - $823.21
2009 Audi A6 QuattroV6-3.0L TurboService typeThermostat ReplacementYourMechanic Price$425.51Shop/Dealer Price$571.83 - $724.05
2003 Audi A6 QuattroV6-2.7L TurboService typeThermostat ReplacementYourMechanic Price$492.76Shop/Dealer Price$665.90 - $824.88
2002 Audi A6 QuattroV6-2.7L TurboService typeThermostat ReplacementYourMechanic Price$492.76Shop/Dealer Price$665.73 - $824.57
2000 Audi A6 QuattroV6-2.7L TurboService typeThermostat ReplacementYourMechanic Price$493.00Shop/Dealer Price$667.03 - $826.81
1995 Audi A6 QuattroV6-2.8LService typeThermostat ReplacementYourMechanic Price$148.80Shop/Dealer Price$197.24 - $262.14
Show example Audi A6 Quattro Thermostat Replacement prices
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Parts required for a Audi A6 Quattro Thermostat Replacement

Thermostat Gasket
$4 to $11
Thermostat
$29 to $72

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Real customer reviews from Audi owners like you.

586 reviews
Joshua
22 years of experience
I wish I could give Joshua a better overall rating. The process and experience was exceptional and I would have recommended him to anyone. However the $700 I paid to repair the car didn't fix the problem. I understood and asked that Joshua think more and converse with others as to what it might be for further action. I only did not receive a followup call from him but he hasn't returned my calls all week. I'm in a business where we can do a project 98% complete, but the client always remembers the last 2%. The great experience I had and the overall professionalism I was receiving has been soured by the lack of follow-up.
2005 AUDI A6 QUATTRO - SPARK PLUG REPLACEMENT
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344 reviews
Robert
26 years of experience
Robert is an ace mechanic. He did a great job for me. He has all of the qualities you want in a mechanic and advisor. In the army I had a vehicle maintenance platoon the repaired vehicles in difficult field conditions. I valued a competent professional. I would have been proud to have Robert in my platoon under combat conditions.
2001 AUDI A6 QUATTRO - WARNING LIGHT IS ON INSPECTION
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286 reviews
Dave
18 years of experience
2003 AUDI A4 QUATTRO - THERMOSTAT REPLACEMENT
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218 reviews
Brandon
13 years of experience
Very knowledgeable and professional
2000 AUDI A6 QUATTRO - CHECK ENGINE LIGHT IS ON 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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