Car Thermostat Replacement Estimate for BMW 745i

BMW 745i Car Thermostat Replacement costs $237 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$236 to $259
Labor: $161 -$184
Parts: $75
Average Dealer price
$363
Average Shop price
$285
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CarServiceYourMechanic PriceShop/Dealer Price
2004 BMW 745iV8-4.4LService typeCar Thermostat ReplacementYourMechanic Price$241.75Shop/Dealer Price$320.38 - $424.78
2005 BMW 745iV8-4.4LService typeCar Thermostat ReplacementYourMechanic Price$240.26Shop/Dealer Price$318.79 - $422.27
2003 BMW 745iV8-4.4LService typeCar Thermostat ReplacementYourMechanic Price$240.26Shop/Dealer Price$318.61 - $421.96
2002 BMW 745iV8-4.4LService typeCar Thermostat ReplacementYourMechanic Price$240.26Shop/Dealer Price$318.69 - $422.10
Show example BMW 745i Car Thermostat Replacement prices

Parts required for a BMW 745i Car Thermostat Replacement

Thermostat
$59
Thermostat Gasket
$4

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Peter
38 years of experience
Peter was awesome thanks so much!
2003 BMW 745I - HOOD LATCH IS STUCK
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Robert
26 years of experience
Great job!
2005 BMW 745I - LOSS OF POWER INSPECTION
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Dave
18 years of experience
Dave is the third person who has tried to diagnose the problem with my car and he fixed for about half of the original estimate in about half the time budgeted. I only hope that I'm able to get him again for ongoing service.
2013 BMW X3 - CAR THERMOSTAT REPLACEMENT
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Jonathan
12 years of experience
Quick, professional, thorough pre-purchase inspection.
2012 BMW 128I - PRE-PURCHASE CAR INSPECTION
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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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