Thermostat Replacement Estimate for Mercedes-Benz S550

Mercedes-Benz S550 Thermostat Replacement costs $262 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$262 to $279
Labor: $119 -$136
Parts: $143
Average Dealer price
$443
Average Shop price
$320
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Mercedes-Benz S550V8-5.5LService typeThermostat ReplacementYourMechanic Price$273.17Shop/Dealer Price$354.91 - $502.94
2009 Mercedes-Benz S550V8-5.5LService typeThermostat ReplacementYourMechanic Price$270.32Shop/Dealer Price$351.55 - $497.59
2011 Mercedes-Benz S550V8-5.5LService typeThermostat ReplacementYourMechanic Price$270.32Shop/Dealer Price$351.42 - $497.36
2008 Mercedes-Benz S550V8-5.5LService typeThermostat ReplacementYourMechanic Price$270.32Shop/Dealer Price$351.48 - $497.47
2007 Mercedes-Benz S550V8-5.5LService typeThermostat ReplacementYourMechanic Price$273.17Shop/Dealer Price$354.95 - $503.00
Show example Mercedes-Benz S550 Thermostat Replacement prices

Parts required for a Mercedes-Benz S550 Thermostat Replacement

Thermostat Gasket
$3
Thermostat
$127

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132 reviews
Alex
11 years of experience
He was very polite and knowledgeable of the work to be done. He kept me informed of the status of my parts.
2006 MERCEDES-BENZ CLS500 - HEATER CONTROL VALVE REPLACEMENT
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Chris
21 years of experience
Perfect!
2001 MERCEDES-BENZ E320 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE REAR)
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59 reviews
Steven
16 years of experience
After moving to a new city I needed a new mechanic. I was set up with Steven who came to a dealership to meet me and inspect a used Mercades I was interested in. He was very genuine about his review of the car along with being highly experienced. It seemed like he truly cared about me and my purchase unlike past experiences. Steven was just an overall nice guy who I knew I could trust off the bat and I will continue to use him from YourMechanic in the future. Thanks for making this completely hassle free and providing a great report of my new cars health.
2010 MERCEDES-BENZ C300 - PRE-PURCHASE CAR INSPECTION
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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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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.

Thermostat Replacement Estimates for Popular Mercedes-Benz Models