Car Thermostat Replacement Estimate for Mercedes-Benz GL550

Mercedes-Benz GL550 Car Thermostat Replacement costs $269 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$269 to $287
Labor: $126 -$144
Parts: $143
Average Dealer price
$453
Average Shop price
$328
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Mercedes-Benz GL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$280.18Shop/Dealer Price$364.47 - $514.41
2012 Mercedes-Benz GL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$277.33Shop/Dealer Price$361.12 - $509.08
2009 Mercedes-Benz GL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$277.33Shop/Dealer Price$360.98 - $508.83
2011 Mercedes-Benz GL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$277.33Shop/Dealer Price$361.04 - $508.95
2010 Mercedes-Benz GL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$280.18Shop/Dealer Price$364.50 - $514.47
Show example Mercedes-Benz GL550 Car Thermostat Replacement prices

Parts required for a Mercedes-Benz GL550 Car Thermostat Replacement

Thermostat
$127
Thermostat Gasket
$3

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

308 reviews
Dan
34 years of experience
Dan was on time, thorough and professional. After checking all fuses and potential power drains and charging my battery, he cleaned the battery terminals and got me up and running. He took the time to take a closer look at a radiator leak that began after the car was running. He is clearly very knowledgeable.
1999 MERCEDES-BENZ ML320 - CAR IS NOT STARTING INSPECTION
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256 reviews
Jay
32 years of experience
Error messages appeared on my dashboard concerning the braking system (anti-lock brake system [ABS] and brake assisted stopping [BAS]), when I drove the car the next day. I made an appointment with "Your Mechanic" to remedy this problem and some one is coming tomorrow.
2002 MERCEDES-BENZ C230 - CLEAN AND REPACK WHEEL BEARING
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97 reviews
Shaun
11 years of experience
Knew his stuff. Fast. Would work with him again!
2008 MERCEDES-BENZ CLK350 - BRAKE PADS REPLACEMENT (FRONT)
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49 reviews
Andrew
6 years of experience
Very helpful man
2003 MERCEDES-BENZ C320 - BRAKE PADS REPLACEMENT (FRONT)
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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