Car Thermostat Replacement Estimate for Pontiac G8

Pontiac G8 Car Thermostat Replacement costs $242 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$108 to $463
Labor: $70 -$176
Parts: $38 -$287
Average Dealer price
$170 to 780
Average Shop price
$131 to 543
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CarServiceYourMechanic PriceShop/Dealer Price
2009 Pontiac G8V8-6.2LService typeCar Thermostat ReplacementYourMechanic Price$111.47Shop/Dealer Price$136.35 - $178.34
2009 Pontiac G8V6-3.6LService typeCar Thermostat ReplacementYourMechanic Price$458.89Shop/Dealer Price$567.21 - $819.94
2009 Pontiac G8V8-6.0LService typeCar Thermostat ReplacementYourMechanic Price$110.70Shop/Dealer Price$135.42 - $176.85
2008 Pontiac G8V6-3.6LService typeCar Thermostat ReplacementYourMechanic Price$458.89Shop/Dealer Price$567.15 - $819.85
2008 Pontiac G8V8-6.0LService typeCar Thermostat ReplacementYourMechanic Price$111.47Shop/Dealer Price$136.37 - $178.36
Show example Pontiac G8 Car Thermostat Replacement prices

Parts required for a Pontiac G8 Car Thermostat Replacement

Thermostat
$17 to $264
Thermostat Gasket
$4 to $5

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Real customer reviews from Pontiac owners like you.

274 reviews
Noe
31 years of experience
Noe was great! Explained everything that was wrong and what he could do to fix it. Was prompt and polite.
2006 PONTIAC G6 - BRAKES, STEERING AND SUSPENSION SYSTEM INSPECTION
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129 reviews
Allen
31 years of experience
Allen was great. He showed up early and was very friendly and outgoing. He had no problem letting me hover around him while he worked, and explained to me what he was doing and what his recommendations were. He seemed like a genuine and honest guy.
2003 PONTIAC VIBE - OIL CHANGE
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34 reviews
Clarissa
22 years of experience
Clarissa was professional and explained everything to me. She showed me potential problems and her diagnosis was accurate.
2005 PONTIAC GRAND PRIX - INSPECTION / DIAGNOSTICS
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22 reviews
Deane
6 years of experience
Awesome Job.
2005 PONTIAC VIBE - OIL CHANGE
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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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