Car Thermostat Replacement Estimate for Hummer H1

Hummer H1 Car Thermostat Replacement costs $161 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$107 to $231
Labor: $70 -$168
Parts: $37 -$63
Average Dealer price
$166 to 321
Average Shop price
$129 to 254
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CarServiceYourMechanic PriceShop/Dealer Price
2003 Hummer H1V8-6.5L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$165.54Shop/Dealer Price$201.56 - $250.82
2004 Hummer H1V8-6.5L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$164.81Shop/Dealer Price$200.77 - $249.58
2002 Hummer H1V8-6.5L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$108.81Shop/Dealer Price$133.06 - $173.07
2006 Hummer H1V8-6.6L Turbo DieselService typeCar Thermostat ReplacementYourMechanic Price$213.80Shop/Dealer Price$261.09 - $334.13
Show example Hummer H1 Car Thermostat Replacement prices

Parts required for a Hummer H1 Car Thermostat Replacement

Thermostat
$19 to $44
Thermostat Gasket
$2 to $4

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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.

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