Car Thermostat Replacement Estimate for Mercedes-Benz 300E

Mercedes-Benz 300E Car Thermostat Replacement costs $113 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$112 to $122
Labor: $70 -$80
Parts: $42
Average Dealer price
$178
Average Shop price
$136
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1989 Mercedes-Benz 300EL6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$115.93Shop/Dealer Price$152.82 - $206.33
1992 Mercedes-Benz 300EL6-2.6LService typeCar Thermostat ReplacementYourMechanic Price$115.08Shop/Dealer Price$151.88 - $204.84
1993 Mercedes-Benz 300EL6-2.8LService typeCar Thermostat ReplacementYourMechanic Price$115.08Shop/Dealer Price$151.80 - $204.70
1993 Mercedes-Benz 300EL6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$115.08Shop/Dealer Price$151.84 - $204.77
1990 Mercedes-Benz 300EL6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$115.93Shop/Dealer Price$152.84 - $206.37
1991 Mercedes-Benz 300EL6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$115.93Shop/Dealer Price$152.82 - $206.32
1993 Mercedes-Benz 300EL6-3.2LService typeCar Thermostat ReplacementYourMechanic Price$116.14Shop/Dealer Price$153.24 - $207.02
1986 Mercedes-Benz 300EL6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$115.08Shop/Dealer Price$151.88 - $204.83
Show example Mercedes-Benz 300E Car Thermostat Replacement prices

Parts required for a Mercedes-Benz 300E Car Thermostat Replacement

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

445 reviews
Chris
17 years of experience
Chris was punctual, courteous, friendly, truthful, and he did the job lightening fast and gave me extra information that was helpful for the future. I would consider anyone that gets Chris in the future to be quite fortunate!
2008 MERCEDES-BENZ C300 - BRAKE PADS REPLACEMENT (FRONT)
Want Chris's expert advice? Ask your question now. Its free!
218 reviews
Brandon
13 years of experience
Did a great job
2009 MERCEDES-BENZ SLK300 - CAR THERMOSTAT REPLACEMENT
Want Brandon's expert advice? Ask your question now. Its free!
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 - CAR HEATER CONTROL VALVE REPLACEMENT
Want Alex's expert advice? Ask your question now. Its free!
110 reviews
Joel
16 years of experience
Joel was very professional and very detail on the issue I had with my vehicle.
2006 MERCEDES-BENZ ML350 - CHECK ENGINE LIGHT IS ON INSPECTION
Want Joel's expert advice? Ask your question now. Its free!

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