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
2012 Infiniti M37V6-3.7LService typeCar Thermostat ReplacementYourMechanic Price$150.88Shop/Dealer Price$198.88 - $268.56
2011 Infiniti M37V6-3.7LService typeCar Thermostat ReplacementYourMechanic Price$149.77Shop/Dealer Price$197.65 - $266.62
2013 Infiniti M37V6-3.7LService typeCar Thermostat ReplacementYourMechanic Price$149.77Shop/Dealer Price$197.55 - $266.44
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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586 reviews
Joshua
22 years of experience
Very nice fellow. Even if he didn't care, I couldn't tell. Real professional
2004 INFINITI G35 - CHECK ENGINE LIGHT IS ON INSPECTION
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341 reviews
Honorio
14 years of experience
I initial booked an appointment to have the starter replaced. I thought "clicking sound" when turning over the car was a sure sign that it was an issue with the starter. However, Honorio insisted checking the battery as the bad battery could cause the starter to make that sound. I was skeptical as the battery was only a year old, but sure enough, it turned out to the battery. I appreciate he took his time to educate me on the a batter, starter, and the electrical system in general. He saved me money from not making unneeded repairs! I would recommend him to anyone and will be booking him for future services. From my previous experience at various shops, a honest, trustworthy, and knowledgable mechanic is hard to find!
2004 INFINITI G35 - OTHER INSPECTIONS
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115 reviews
Robert
27 years of experience
This review is for Robert. ..... awesome guy.... such an amazing service. Did my oil change, guy was on time... did additional inspection, made honest suggestions. ... will surely work with him again.
2003 INFINITI G35 - OIL CHANGE
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110 reviews
Joel
16 years of experience
Joel showed up early and completed the work in less time than I thought it would take. He is very knowledgable, courteous, and polite. Thanks Joel!
2006 INFINITI FX35 - FUEL PUMP 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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