Car Thermostat Replacement Estimate for Mercedes-Benz GL450

Mercedes-Benz GL450 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
2009 Mercedes-Benz GL450V8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$280.18Shop/Dealer Price$364.47 - $514.41
2010 Mercedes-Benz GL450V8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$277.33Shop/Dealer Price$361.12 - $509.08
2007 Mercedes-Benz GL450V8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$277.33Shop/Dealer Price$360.98 - $508.83
2008 Mercedes-Benz GL450V8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$277.33Shop/Dealer Price$361.04 - $508.95
2012 Mercedes-Benz GL450V8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$280.18Shop/Dealer Price$364.50 - $514.47
2011 Mercedes-Benz GL450V8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$280.18Shop/Dealer Price$364.45 - $514.38
Show example Mercedes-Benz GL450 Car Thermostat Replacement prices

Parts required for a Mercedes-Benz GL450 Car Thermostat Replacement

Thermostat
$127
Thermostat Gasket
$3

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395 reviews
Tien
18 years of experience
Did a great job.
2002 MERCEDES-BENZ ML320 - UBERX INSPECTION AND OIL CHANGE PACKAGE
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164 reviews
Theodore
11 years of experience
I was very impressed with Theodore. I took a chance on using this mobile mechanic site and was nervous at what to expect. He came on time, did a really good inspection and made recommendations what I needed. I booked him because my driver side window was making a funny noise and I thought I needed to change the motor. He spent a good amount of time looking into the issue and explaining to me as he went along. I will highly recommend and plan on using him again.
2011 MERCEDES-BENZ GL450 - BRAKE SAFETY INSPECTION INSPECTION
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129 reviews
David
23 years of experience
David was on time, extremely professional and polite. The service (brake pads changed) I had scheduled was more than I needed and David saw to it that I was only charged for the work he performed; I was quoted to have all the pads changed but only need the back set done. Definitely happy with the service he provided and will certainly use this service again for my future car needs. It was refreshing to deal with a mechanic that wasn't out to take my money for services I really didn't need; this was the first time i didn't feel taken advantage of when it came to servicing my car.
2011 MERCEDES-BENZ CLS550 - BRAKE PADS REPLACEMENT (REAR)
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110 reviews
Joel
16 years of experience
Joel was on time, very informative and very professional.
2009 MERCEDES-BENZ C300 - OIL CHANGE
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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.

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