Car Thermostat Replacement Estimate for Mercedes-Benz 300CD

Mercedes-Benz 300CD Car 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
1983 Mercedes-Benz 300CDL5-3.0L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$111.37Shop/Dealer Price$147.12 - $197.21
1982 Mercedes-Benz 300CDL5-3.0L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$110.60Shop/Dealer Price$146.29 - $195.89
1984 Mercedes-Benz 300CDL5-3.0L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$110.60Shop/Dealer Price$146.21 - $195.75
1985 Mercedes-Benz 300CDL5-3.0L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$110.60Shop/Dealer Price$146.24 - $195.81
Show example Mercedes-Benz 300CD Car Thermostat Replacement prices

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277 reviews
Trung
7 years of experience
Trung's very knowledgeable in answering my questions! Arrives on time and is very professional
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Jay
32 years of experience
He was fast and competent
2008 MERCEDES-BENZ C300 - 20,000 MILES MAINTENANCE SERVICE
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Allen
31 years of experience
Very professional and great personality
2007 MERCEDES-BENZ SL550 - BRAKE PADS REPLACEMENT (REAR)
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44 reviews
Jared
11 years of experience
Jared was really personable and informative! He was running ahead of schedule so he contacted me to see if I would like him to come early. He not only took care of the known issue but was also thorough to find a secondary problem that I was unaware of. He made extra time for me to take care of both issues immediately! Great service and very competitive pricing will bring my business back whenever I should have need. Thanks!!!
2001 MERCEDES-BENZ E430 - SERPENTINE/DRIVE BELT REPLACEMENT
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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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