Car Thermostat Replacement Estimate for Pontiac Grand Prix

Pontiac Grand Prix Car 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
1996 Pontiac Grand PrixV6-3.1LService typeCar Thermostat ReplacementYourMechanic Price$157.52Shop/Dealer Price$191.54 - $234.78
1987 Pontiac Grand PrixV8-5.0LService typeCar Thermostat ReplacementYourMechanic Price$99.24Shop/Dealer Price$121.14 - $154.01
1997 Pontiac Grand PrixV6-3.8LService typeCar Thermostat ReplacementYourMechanic Price$97.63Shop/Dealer Price$119.08 - $150.71
2004 Pontiac Grand PrixV6-3.8LService typeCar Thermostat ReplacementYourMechanic Price$100.94Shop/Dealer Price$123.24 - $157.37
1987 Pontiac Grand PrixV6-3.8LService typeCar Thermostat ReplacementYourMechanic Price$120.79Shop/Dealer Price$147.13 - $183.64
1994 Pontiac Grand PrixV6-3.1LService typeCar Thermostat ReplacementYourMechanic Price$157.52Shop/Dealer Price$191.53 - $234.77
2007 Pontiac Grand PrixV8-5.3LService typeCar Thermostat ReplacementYourMechanic Price$167.66Shop/Dealer Price$204.37 - $255.33
2001 Pontiac Grand PrixV6-3.1LService typeCar Thermostat ReplacementYourMechanic Price$154.88Shop/Dealer Price$188.35 - $229.71
Show example Pontiac Grand Prix Car Thermostat Replacement prices

Parts required for a Pontiac Grand Prix Car Thermostat Replacement

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

Meet some of our expert Pontiac mechanics

Real customer reviews from Pontiac owners like you.

445 reviews
Chris
17 years of experience
Chris was awesome! He was prompt and professional and did a great job on my oil change. He explained everything he had done and made sure I understood. He was super helpful and it was definitely convenient to have them come to you to perform the service. I'll definitely use them again!
2002 PONTIAC GRAND PRIX - OIL CHANGE
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308 reviews
Dan
34 years of experience
This was the second time Dan worked on my car. He was just a professional and knowledgeable as he was the first time. He is the reason there was a second time.
2000 PONTIAC GRAND PRIX - OIL CHANGE
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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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145 reviews
James
26 years of experience
James arrived ahead of schedule. He took the time to explain each phase the job to me. As usual, he had all the materials, tools and testing equipment required to complete the job. I am really grateful to have such a skilled professional work on my vehicle.
1993 PONTIAC GRAND PRIX - BRAKE LIGHT SWITCH REPLACEMENT
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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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