Car Thermostat Replacement Estimate for Mercedes-Benz E420

Mercedes-Benz E420 Car Thermostat Replacement costs $175 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$120 to $227
Labor: $70 -$168
Parts: $50 -$59
Average Dealer price
$193 to 314
Average Shop price
$146 to 249
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CarServiceYourMechanic PriceShop/Dealer Price
1995 Mercedes-Benz E420V8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$201.14Shop/Dealer Price$268.03 - $348.65
1994 Mercedes-Benz E420V8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$200.13Shop/Dealer Price$267.03 - $347.09
1997 Mercedes-Benz E420V8-4.2LService typeCar Thermostat ReplacementYourMechanic Price$132.85Shop/Dealer Price$174.02 - $240.25
Show example Mercedes-Benz E420 Car Thermostat Replacement prices

Parts required for a Mercedes-Benz E420 Car Thermostat Replacement

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110 reviews
Joel
16 years of experience
Joel was very professional and very detail on the issue I had with my vehicle.
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Shaun
11 years of experience
Needed my front struts replaced. Shaun was originally unable to remove the springs from the strut due to the spring's high tension - he took the shocks back to his place where he had an air compressor and finished the job before I got out of work. All throughout this he remained intention about staying communicative - very professional! I'd say - a good job! Car's working fine now.
2012 MERCEDES-BENZ SLK350 - STRUT ASSEMBLY REPLACEMENT (FRONT)
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Matthew
6 years of experience
quick & perfect!
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Logan
44 years of experience
WOW!!! I loved the experience of having a mechanic come to my home. He arrived promptly, introduced himself and got right to work. He took his time to explain what he was doing, and answered all my questions. I was so surprised when he told me the repairs were still under warranty (my car is 7 years old/67,000 miles), Wow, now that is a honest mechanic!!!! :) I highly recommend "Your Mechanic". Patty/Tracy, CA 2007 Mercedes Benz "check engine light"
2007 MERCEDES-BENZ C230 - CHECK ENGINE LIGHT IS ON 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