Thermostat Replacement Estimate for Mercedes-Benz G55 AMG

Mercedes-Benz G55 AMG Thermostat Replacement costs $165 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$164 to $182
Labor: $126 -$144
Parts: $38
Average Dealer price
$244
Average Shop price
$198
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2004 Mercedes-Benz G55 AMGV8-5.5LService typeThermostat ReplacementYourMechanic Price$167.37Shop/Dealer Price$243.05 - $323.08
2003 Mercedes-Benz G55 AMGV8-5.5LService typeThermostat ReplacementYourMechanic Price$166.60Shop/Dealer Price$242.41 - $322.10
Show example Mercedes-Benz G55 AMG Thermostat Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Mercedes-Benz G55 AMG Thermostat Replacement

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

586 reviews
Joshua
22 years of experience
Josh is very good at his work.
2003 MERCEDES-BENZ ML350 - CANISTER PURGE SOLENOID REPLACEMENT
Want Joshua's expert advice? Ask your question now. Its free!
341 reviews
Honorio
14 years of experience
Honorio did a very excellent job on my repair. I would definitely recommend him and I would definitely use YourMechanic again!!
2003 MERCEDES-BENZ ML350 - BRAKE PADS REPLACEMENT (FRONT, REAR)
Want Honorio's expert advice? Ask your question now. Its free!
331 reviews
Jamahl
15 years of experience
Professional and courteous knows his job
2006 MERCEDES-BENZ E350 - OTHER INSPECTIONS
Want Jamahl's expert advice? Ask your question now. Its free!
132 reviews
Rodney
31 years of experience
on time, informative, got the job done.
2001 MERCEDES-BENZ S500 - CRANKSHAFT POSITION SENSOR REPLACEMENT
Want Rodney's expert advice? Ask your question now. Its free!

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