Car Thermostat Replacement Estimate for BMW 745Li

BMW 745Li 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
2002 BMW 745LiV8-4.4LService typeCar Thermostat ReplacementYourMechanic Price$241.74Shop/Dealer Price$320.37 - $424.76
2004 BMW 745LiV8-4.4LService typeCar Thermostat ReplacementYourMechanic Price$240.25Shop/Dealer Price$318.78 - $422.25
2005 BMW 745LiV8-4.4LService typeCar Thermostat ReplacementYourMechanic Price$240.25Shop/Dealer Price$318.60 - $421.94
2003 BMW 745LiV8-4.4LService typeCar Thermostat ReplacementYourMechanic Price$240.25Shop/Dealer Price$318.68 - $422.08
Show example BMW 745Li Car Thermostat Replacement prices

Parts required for a BMW 745Li Car Thermostat Replacement

Thermostat
$59
Thermostat Gasket
$4

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

286 reviews
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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283 reviews
Patrick
27 years of experience
Patrick perform schedule work in a professional and timely manner. Two thumbs up!
2003 BMW 745LI - COOLING SYSTEM FLUSH
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180 reviews
Peter
31 years of experience
Peter was a blessing to have my car checked by him, he was very honest and I would have love him to complete the job for me but unfortunately there was a transmission issue that only BMW specialist can do it;. I would love to call him back for future car maintenance that I may need again.
2004 BMW 325CI - OTHER INSPECTIONS
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129 reviews
Allen
31 years of experience
Allen made my day! showed up earlier than actual appointment time and he fixed everything very quickly. He is so kind to work with and very knowledgeable about what he does. Very honest and strong for detail. he even cleaned my corrosive battery entrance like he treats his car and explained everything. Also he kindly advises what's next issue that I have to concern in the car.
2007 BMW 328XI - CAR STARTER REPAIR
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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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