Car Thermostat Replacement Estimate for Infiniti M45

Infiniti M45 Car Thermostat Replacement costs $205 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$129 to $261
Labor: $84 -$216
Parts: $45
Average Dealer price
$202 to 342
Average Shop price
$157 to 282
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$133.03Shop/Dealer Price$175.78 - $235.43
2003 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$132.13Shop/Dealer Price$174.80 - $233.87
2010 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$237.13Shop/Dealer Price$317.88 - $405.51
2006 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$237.13Shop/Dealer Price$317.98 - $405.69
2008 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$238.03Shop/Dealer Price$318.95 - $407.22
2009 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$238.03Shop/Dealer Price$318.88 - $407.09
2007 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$238.26Shop/Dealer Price$319.59 - $408.30
Show example Infiniti M45 Car Thermostat Replacement prices

Parts required for a Infiniti M45 Car Thermostat Replacement

Thermostat
$16
Thermostat Gasket
$3

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331 reviews
Jamahl
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Nice job
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Grzegorz
36 years of experience
It was a breeze. In and out
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Chris
11 years of experience
He was early, finished in a timely manner, and personable.
2008 INFINITI G35 - OIL CHANGE
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87 reviews
Manuel
27 years of experience
Manuel was on time and professional. I expected him to be in a truck so I was surprised to see him in a little car. But he did a great job and was quick. The Groupon deal was super awesome!
2011 INFINITI G37 - 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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