Car Thermostat Replacement Estimate for Infiniti M37

Infiniti M37 Car Thermostat Replacement costs $147 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$146 to $159
Labor: $91 -$104
Parts: $55
Average Dealer price
$232
Average Shop price
$178
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CarServiceYourMechanic PriceShop/Dealer Price
2013 Infiniti M37V6-3.7LService typeCar Thermostat ReplacementYourMechanic Price$150.91Shop/Dealer Price$198.92 - $268.63
2012 Infiniti M37V6-3.7LService typeCar Thermostat ReplacementYourMechanic Price$149.80Shop/Dealer Price$197.69 - $266.68
2011 Infiniti M37V6-3.7LService typeCar Thermostat ReplacementYourMechanic Price$149.80Shop/Dealer Price$197.59 - $266.50
Show example Infiniti M37 Car Thermostat Replacement prices

Parts required for a Infiniti M37 Car Thermostat Replacement

Thermostat
$26
Thermostat Gasket
$2

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Real customer reviews from Infiniti owners like you.

249 reviews
Russell
19 years of experience
Russell went out of his way to assist me with my car when it wouldn't start for me. He called to confirm our appointment and to ask if he could come early. When my car started right away, he still gave me a jump to gauge the battery power level and suggested I bring my car back to the dealer for further servicing since it was still under warranty. Didn't try to pressure me into anything I didn't need. Great service.
2013 INFINITI G37 - CAR IS NOT STARTING INSPECTION
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236 reviews
Jose
12 years of experience
Jose provided exception service. He was very knowledgeable and knew how to diagnose my car problem quickly and gave me plenty of good car maintenance tips. He took his time and did a quality job. I was a little skeptical using yourmechanic.com for the first time but I will definitely be using it more often given how positive my first experience was.
1999 INFINITI G20 - CAR IS NOT STARTING INSPECTION
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153 reviews
Jose
10 years of experience
Jose was ahead of schedule, and able to get our car done early.
2007 INFINITI M45 - BRAKE PADS REPLACEMENT (REAR)
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75 reviews
Timothy
17 years of experience
Tim showed up early and had all the parts with him. He understood what was wrong and went right to work in inclimate weather. He got the job done in the right amount of time. He also went over the "bucket" list of things my car needed as I have a lot of deferred maintenance. He helped me pick out the most important things to take care of first as I have a limited amount of money
2006 INFINITI G35 - VALVE COVER GASKET 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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