Car Thermostat Replacement Estimate for BMW 635CSi

BMW 635CSi Car Thermostat Replacement costs $110 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$110 to $120
Labor: $70 -$80
Parts: $40
Average Dealer price
$173
Average Shop price
$133
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CarServiceYourMechanic PriceShop/Dealer Price
1988 BMW 635CSiL6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$113.10Shop/Dealer Price$149.28 - $200.67
1985 BMW 635CSiL6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$112.30Shop/Dealer Price$148.41 - $199.28
1987 BMW 635CSiL6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$112.30Shop/Dealer Price$148.33 - $199.15
1986 BMW 635CSiL6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$112.30Shop/Dealer Price$148.37 - $199.21
1989 BMW 635CSiL6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$113.10Shop/Dealer Price$149.30 - $200.70
Show example BMW 635CSi Car Thermostat Replacement prices

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Tien
18 years of experience
Tien has rapidly become one of my favorite people. During the first inspection I discovered he had worked on my car years ago at a BMW specialty shop. How cool to find someone familiar with my 30 year old vehicle. He always shows up, on time, prepared, friendly and follows through with his paperwork. I am very happy to have reconnected with Tien.
1987 BMW 535I - BRAKE LIGHT SWITCH REPLACEMENT
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Honorio
14 years of experience
Your Mechanic is brilliant! This is my first time using the service and I absolutely love it. Great service, convenient, and reasonable rates. I will definitely recommend to all of my friends and family. Honorio came out to my workplace and worked on my car. He arrived timely and was very efficient and knowledgeable. He tightened some parts that were loose, which made my service engine light turn off! :) He took pictures and gave me a detailed breakdown of repairs my car would need in the near future. Honorio was very confident, experienced, and genuine. I give him 5+ stars! Thanks Honorio!
2004 BMW 330CI - CHECK ENGINE LIGHT IS ON INSPECTION
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286 reviews
Dave
18 years of experience
Keep it up!
2001 BMW 325I - CAR THERMOSTAT REPLACEMENT
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110 reviews
Joel
16 years of experience
Joel went out of his way to assist with this repair. He stayed with me the whole time, fixing and finding things that made my car run better. I had a bad experience with a really bad mechanic that didn't know what he was doing and Joel found the solutions to fix what had been broken. There needs to be a 10 star rating system for Joel's work!!
2004 BMW 325CI - CAR RADIATOR 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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