Car Thermostat Replacement Estimate for Mercedes-Benz R320

Mercedes-Benz R320 Car Thermostat Replacement costs $192 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$191 to $209
Labor: $126 -$144
Parts: $65
Average Dealer price
$298
Average Shop price
$231
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Mercedes-Benz R320V6-3.0L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$196.36Shop/Dealer Price$259.69 - $346.77
2009 Mercedes-Benz R320V6-3.0L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$195.06Shop/Dealer Price$258.28 - $344.54
2007 Mercedes-Benz R320V6-3.0L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$195.06Shop/Dealer Price$258.14 - $344.29
Show example Mercedes-Benz R320 Car Thermostat Replacement prices

Parts required for a Mercedes-Benz R320 Car Thermostat Replacement

Thermostat
$47
Thermostat Gasket
$7

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

586 reviews
Joshua
22 years of experience
very good.
2000 MERCEDES-BENZ ML320 - PRE-PURCHASE CAR INSPECTION
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432 reviews
Patrick
22 years of experience
Patrick was great ( he showed up early which was appreciated!), however the part was not. Trying to get a replacement from him. The fan motor he replaced is not OEM quality. I will update this review when the job is done right...
2002 MERCEDES-BENZ CLK430 - CAR HEATER BLOWER MOTOR REPLACEMENT
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111 reviews
Jose
12 years of experience
Jose showed up right on time. He was very knowledgeable and completed the job very quickly. He also suggested some other things that I might need but was not pushy. Thank you so much!
1996 MERCEDES-BENZ C220 - OIL CHANGE
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21 reviews
Jason
15 years of experience
Awesome service! Very well done and through.
2008 MERCEDES-BENZ C300 - CAR THERMOSTAT REPLACEMENT
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All about Car 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.

Car Thermostat Replacement Estimates for Popular Mercedes-Benz Models