Thermostat Replacement Estimate for Mercedes-Benz GLK350

Mercedes-Benz GLK350 Thermostat Replacement costs $263 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$262 to $280
Labor: $126 -$144
Parts: $136
Average Dealer price
$440
Average Shop price
$320
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Mercedes-Benz GLK350V6-3.5LService typeThermostat ReplacementYourMechanic Price$273.30Shop/Dealer Price$355.86 - $500.64
2011 Mercedes-Benz GLK350V6-3.5LService typeThermostat ReplacementYourMechanic Price$270.57Shop/Dealer Price$352.67 - $495.56
2012 Mercedes-Benz GLK350V6-3.5LService typeThermostat ReplacementYourMechanic Price$270.57Shop/Dealer Price$352.53 - $495.32
Show example Mercedes-Benz GLK350 Thermostat Replacement prices

Parts required for a Mercedes-Benz GLK350 Thermostat Replacement

Thermostat Gasket
$3
Thermostat
$121

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282 reviews
Mark
6 years of experience
This is the second time Mark has serviced my car. As with the first time, Mark was a consummate professional from start to finish. Thanks Mark.
1997 MERCEDES-BENZ E320 - TIRE ROTATION
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Richard
16 years of experience
Friendly, excellent mechanical knowledge, diagnosed and fixed the problem on the spot and saved me lots of $$$'s compared to dealership estimate.
2004 MERCEDES-BENZ CLK320 - HORN DOES NOT BLOW INSPECTION
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164 reviews
Theodore
11 years of experience
Theodore went beyond expectations, fixed my issue and found even more issues and fixed them!!! highly highly recommended!
2011 MERCEDES-BENZ GLK350 - DOOR LOCK ACTUATOR REPLACEMENT (PASSENGER SIDE 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 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