Thermostat Replacement Estimate for Pontiac Grand Prix

Pontiac Grand Prix Thermostat Replacement costs $115 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$96 to $182
Labor: $70 -$144
Parts: $26 -$38
Average Dealer price
$145 to 244
Average Shop price
$116 to 198
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CarServiceYourMechanic PriceShop/Dealer Price
1998 Pontiac Grand PrixV6-3.8LService typeThermostat ReplacementYourMechanic Price$99.39Shop/Dealer Price$121.26 - $154.19
1992 Pontiac Grand PrixV6-3.4LService typeThermostat ReplacementYourMechanic Price$106.61Shop/Dealer Price$130.06 - $164.31
1986 Pontiac Grand PrixV8-5.0LService typeThermostat ReplacementYourMechanic Price$99.23Shop/Dealer Price$121.08 - $153.91
2008 Pontiac Grand PrixV6-3.8LService typeThermostat ReplacementYourMechanic Price$100.89Shop/Dealer Price$123.17 - $157.26
1995 Pontiac Grand PrixV6-3.1LService typeThermostat ReplacementYourMechanic Price$157.47Shop/Dealer Price$191.49 - $234.71
1995 Pontiac Grand PrixV6-3.4LService typeThermostat ReplacementYourMechanic Price$114.17Shop/Dealer Price$139.13 - $174.82
1990 Pontiac Grand PrixL4-2.3LService typeThermostat ReplacementYourMechanic Price$99.27Shop/Dealer Price$121.19 - $154.10
2003 Pontiac Grand PrixV6-3.8LService typeThermostat ReplacementYourMechanic Price$100.89Shop/Dealer Price$123.19 - $157.30
Show example Pontiac Grand Prix Thermostat Replacement prices

Parts required for a Pontiac Grand Prix Thermostat Replacement

Thermostat Gasket
$2 to $4
Thermostat
$6 to $17

Meet some of our expert Pontiac mechanics

Real customer reviews from Pontiac owners like you.

184 reviews
Tom
37 years of experience
Tom is a very good mechanic Wish there would be more people around like him. He fixed the problem in a very short time. I had this problem before and it took the Pontiac Dealer 4 month to fix it not to mention the cost. Thanks again Tom. Regards Juergen Westerwelle
2001 PONTIAC GRAND PRIX - INSPECTION SERVICE
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160 reviews
Carlos
11 years of experience
Very satisfied with his work. He seems very knowledgeable and explained everything to me Carlos also did full inspection that made me aware of other problems that might arise. All in all I was very satisfied with his work and professionalism. Wiil call on him again in future
2004 PONTIAC GRAND PRIX - POWER WINDOW SWITCH REPLACEMENT (DRIVER SIDE FRONT)
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54 reviews
Peter
22 years of experience
Once again, Peter provided exceptional service!!! Whenever I have repairs needs in the future, I will call on Peter!!! He identified necessary repairs/maintenance, got it done quickly and professionally, and now my car runs great!
2007 PONTIAC GRAND PRIX - OIL CHANGE
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34 reviews
Clarissa
22 years of experience
Clarissa is a real professional, from her diagnosis to her work. She worked on my car at my job, I can't tell you how convenient that is for me, a single mom with a special needs child. She made sure I was charged only for the work that was done and she did a great job on my car! Thanks Clarissa!
2005 PONTIAC GRAND PRIX - TUNE-UP
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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 Pontiac Models