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
2010 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$238.03Shop/Dealer Price$318.90 - $407.13
2008 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$237.13Shop/Dealer Price$318.09 - $405.89
2009 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
2004 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$133.03Shop/Dealer Price$175.81 - $235.47
2003 Infiniti M45V8-4.5LService typeCar Thermostat ReplacementYourMechanic Price$133.03Shop/Dealer Price$175.77 - $235.41
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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432 reviews
Patrick
22 years of experience
Patrick was on time and very professional. He showed up and got straight to work. I waited a few months before posting a review because I wanted to see if I was going to have any problems with my brakes. Granted I purchased aftermarket brakes off the Internet so I was more focused on the quality of the installation. So far everything has been great. I plan on using Your Mechanic again. Very convenient and reasonable. I have told coworkers, friends and family about my experience. Thanks Patrick, great job!!!!
2009 INFINITI FX50 - BRAKE PADS REPLACEMENT (FRONT, REAR)
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218 reviews
Brandon
13 years of experience
Prompt and a very courteous. Helped identify a problem I would have otherwise have never known until it was too late. Have already recommended his services to my coworkers.
2006 INFINITI G35 - OIL CHANGE
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174 reviews
Scott
31 years of experience
Had a very positive experience with Scott. He is very knowledgeable and personable and would highly recommend his services.
2003 INFINITI G35 - CAMSHAFT POSITION SENSOR REPLACEMENT
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75 reviews
Timothy
17 years of experience
Tim showed up early and did a great job on the axle. he let me know about a few problems and suggested some remedies.
2006 INFINITI G35 - AXLE / CV SHAFT ASSEMBLY REPLACEMENT (PASSENGER SIDE FRONT)
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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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