Car Thermostat Replacement Estimate for Mercedes-Benz SL550

Mercedes-Benz SL550 Car Thermostat Replacement costs $264 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$258 to $287
Labor: $119 -$144
Parts: $139 -$143
Average Dealer price
$437 to 453
Average Shop price
$316 to 328
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CarServiceYourMechanic PriceShop/Dealer Price
2009 Mercedes-Benz SL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$273.18Shop/Dealer Price$354.93 - $502.96
2012 Mercedes-Benz SL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$273.81Shop/Dealer Price$356.71 - $502.04
2008 Mercedes-Benz SL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$270.33Shop/Dealer Price$351.43 - $497.38
2007 Mercedes-Benz SL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$270.33Shop/Dealer Price$351.49 - $497.49
2011 Mercedes-Benz SL550V8-5.5LService typeCar Thermostat ReplacementYourMechanic Price$280.18Shop/Dealer Price$364.50 - $514.47
Show example Mercedes-Benz SL550 Car Thermostat Replacement prices

Parts required for a Mercedes-Benz SL550 Car Thermostat Replacement

Thermostat
$127
Thermostat Gasket
$3

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153 reviews
Jose
10 years of experience
Jose did an excellent and professional job
2003 MERCEDES-BENZ CLK320 - ELECTRIC PROBLEMS INSPECTION
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Jose
12 years of experience
Very happy with results and repair Jose arrived on time and completed work in a timely manner
1999 MERCEDES-BENZ CLK430 - CAR RADIATOR REPLACEMENT
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Joseph
15 years of experience
Very satisfied with Joseph. He was very personable and explained information in a way I could understand I really appreciate that. I would highly recommend Joseph.
2011 MERCEDES-BENZ E350 - OIL CHANGE
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Mike
11 years of experience
Mike was excellent to work with. He was on time, courteous, completed a full inspection and offered his honest feedback in regards to a used car purchase. I would recommend Mike to anyone!
2009 MERCEDES-BENZ C300 - PRE-PURCHASE CAR INSPECTION
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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