Thermostat Replacement Estimate for Mercedes-Benz 300CD

Mercedes-Benz 300CD Thermostat Replacement costs $109 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$108 to $118
Labor: $70 -$80
Parts: $38
Average Dealer price
$170
Average Shop price
$131
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CarServiceYourMechanic PriceShop/Dealer Price
1982 Mercedes-Benz 300CDL5-3.0L Turbo DieselService typeThermostat ReplacementYourMechanic Price$111.37Shop/Dealer Price$147.12 - $197.21
1983 Mercedes-Benz 300CDL5-3.0L Turbo DieselService typeThermostat ReplacementYourMechanic Price$110.60Shop/Dealer Price$146.29 - $195.89
1984 Mercedes-Benz 300CDL5-3.0L Turbo DieselService typeThermostat ReplacementYourMechanic Price$110.60Shop/Dealer Price$146.21 - $195.75
1985 Mercedes-Benz 300CDL5-3.0L Turbo DieselService typeThermostat ReplacementYourMechanic Price$110.60Shop/Dealer Price$146.24 - $195.81
Show example Mercedes-Benz 300CD Thermostat Replacement prices

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308 reviews
Dan
34 years of experience
Second time - Great work again.
2005 MERCEDES-BENZ SLK350 - SHOCK ABSORBER REPLACEMENT (REAR)
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256 reviews
Jay
32 years of experience
Couldn't ask for anything more...
2008 MERCEDES-BENZ C300 - UBERX INSPECTION AND OIL CHANGE PACKAGE
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52 reviews
Rusty
18 years of experience
Good
2005 MERCEDES-BENZ C230 - FOG OR DRIVING LIGHTS ARE NOT WORKING INSPECTION
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30 reviews
Terrell
36 years of experience
Terrell was timely and proficient. Arrived early with parts and everything necessary to complete the job. Job was completed fast, and easy!
2011 MERCEDES-BENZ E350 - BATTERY REPLACEMENT
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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