Thermostat Replacement Estimate for Chevrolet Blazer

Chevrolet Blazer Thermostat Replacement costs $104 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$94 to $137
Labor: $70 -$80
Parts: $24 -$57
Average Dealer price
$141 to 206
Average Shop price
$114 to 154
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CarServiceYourMechanic PriceShop/Dealer Price
1989 Chevrolet BlazerV8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$131.17Shop/Dealer Price$160.99 - $217.76
1987 Chevrolet BlazerV8-5.7LService typeThermostat ReplacementYourMechanic Price$101.24Shop/Dealer Price$123.63 - $158.00
1987 Chevrolet BlazerV8-5.0LService typeThermostat ReplacementYourMechanic Price$101.24Shop/Dealer Price$123.59 - $157.92
2005 Chevrolet BlazerV6-4.3LService typeThermostat ReplacementYourMechanic Price$96.05Shop/Dealer Price$117.12 - $147.58
1990 Chevrolet BlazerV8-5.7LService typeThermostat ReplacementYourMechanic Price$98.13Shop/Dealer Price$119.69 - $151.68
1988 Chevrolet BlazerV8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$131.17Shop/Dealer Price$160.98 - $217.75
1990 Chevrolet BlazerV8-6.2L DieselService typeThermostat ReplacementYourMechanic Price$131.46Shop/Dealer Price$161.43 - $218.47
1994 Chevrolet BlazerV8-5.7LService typeThermostat ReplacementYourMechanic Price$96.43Shop/Dealer Price$117.62 - $148.38
Show example Chevrolet Blazer Thermostat Replacement prices
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Parts required for a Chevrolet Blazer Thermostat Replacement

Thermostat Gasket
$2 to $3
$7 to $40

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471 reviews
38 years of experience
Almost an hour ahead of time and finished at the time I expected him to just be showing up! Was a nice guy and very informative and thorough with his inspection. Did a great job on my repair and made sure it was good to go instead of just fixing it and running.
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432 reviews
22 years of experience
Patrick is great! Another excellent job.
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308 reviews
34 years of experience
I have used your mechanic services before and had a better experience from the way he was acting as if he really didn't want to work on my car but I was appreciative that he tighten the loose part for me . Also I feel that it wasn't necessary to press the pedal to the metal in my car I think just cranking it up and letting it run would have been fair enough. He also made a statement that he had to drive an hour to get there like really why work as a mobile mechanic if you have a problem with traveling.
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42 reviews
11 years of experience
Justin did a great job explaining what I need. He also showed me and explained why. I believe Justin's honesty makes him exceptional.
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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 Chevrolet Models