Thermostat Replacement Estimate for Mercedes-Benz E300

Mercedes-Benz E300 Thermostat Replacement costs $160 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$106 to $280
Labor: $70 -$144
Parts: $36 -$136
Average Dealer price
$165 to 440
Average Shop price
$128 to 320
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CarServiceYourMechanic PriceShop/Dealer Price
1999 Mercedes-Benz E300L6-3.0L Turbo DieselService typeThermostat ReplacementYourMechanic Price$141.36Shop/Dealer Price$187.77 - $246.97
2008 Mercedes-Benz E300V6-3.0LService typeThermostat ReplacementYourMechanic Price$270.57Shop/Dealer Price$352.67 - $495.56
1996 Mercedes-Benz E300L6-3.0L DieselService typeThermostat ReplacementYourMechanic Price$108.28Shop/Dealer Price$143.30 - $191.10
1995 Mercedes-Benz E300L6-3.0L DieselService typeThermostat ReplacementYourMechanic Price$108.28Shop/Dealer Price$143.34 - $191.17
2009 Mercedes-Benz E300V6-3.0LService typeThermostat ReplacementYourMechanic Price$273.30Shop/Dealer Price$355.89 - $500.70
1997 Mercedes-Benz E300L6-3.0L DieselService typeThermostat ReplacementYourMechanic Price$109.00Shop/Dealer Price$144.15 - $192.46
1998 Mercedes-Benz E300L6-3.0L Turbo DieselService typeThermostat ReplacementYourMechanic Price$141.56Shop/Dealer Price$188.24 - $247.74
Show example Mercedes-Benz E300 Thermostat Replacement prices

Parts required for a Mercedes-Benz E300 Thermostat Replacement

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277 reviews
Trung
7 years of experience
Trung arrived on-time and provided excellent service and professionalism throughout! Very relatable person with trust and mechanical skills. Was able to replace air filter and tail-light last minute and give great advice for both cars i own.
1997 MERCEDES-BENZ E420 - OIL CHANGE
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87 reviews
Manuel
27 years of experience
great idea, great process, you are fine you have a great service
2010 MERCEDES-BENZ GLK350 - OIL CHANGE
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52 reviews
Rusty
18 years of experience
Very nice to work with and knowledgeable
2009 MERCEDES-BENZ C300 - THERMOSTAT REPLACEMENT
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16 reviews
Mike
11 years of experience
Mike was on point and provided honest feedback on a pre purchase car inspection. Thank you Mike!
1993 MERCEDES-BENZ 600SL - PRE-PURCHASE CAR INSPECTION
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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