Thermostat Replacement Estimate for BMW 733i

BMW 733i Thermostat Replacement costs $109 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$109 to $119
Labor: $70 -$80
Parts: $39
Average Dealer price
$171
Average Shop price
$132
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1984 BMW 733iL6-3.2LService typeThermostat ReplacementYourMechanic Price$112.06Shop/Dealer Price$147.99 - $198.59
1983 BMW 733iL6-3.2LService typeThermostat ReplacementYourMechanic Price$111.28Shop/Dealer Price$147.13 - $197.25
1982 BMW 733iL6-3.2LService typeThermostat ReplacementYourMechanic Price$111.28Shop/Dealer Price$147.06 - $197.11
Show example BMW 733i Thermostat Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

286 reviews
Dave
18 years of experience
Keep it up!
2001 BMW 325I - THERMOSTAT REPLACEMENT
Want Dave's expert advice? Ask your question now. Its free!
132 reviews
Alex
11 years of experience
Alex replaced power window regulators for both front doors and did a pretty decent job. He even inspected the car and found that front brake pads and Rotor needs to be replaced and helped me in getting quote for that. I have scheduled another appointment with him to replace front brakes. Overall, I have been very satisfied with the services provided by Alex.
2007 BMW 750LI - WINDOW REGULATOR REPLACEMENT (DRIVER SIDE FRONT, PASSENGER SIDE FRONT)
Want Alex's expert advice? Ask your question now. Its free!
113 reviews
Michael
22 years of experience
Michael was professional & very competent in replacing the hose.
2000 BMW 540I - RADIATOR HOSE REPLACEMENT (UPPER)
Want Michael's expert advice? Ask your question now. Its free!
87 reviews
Manuel
27 years of experience
This mechanic immediately made me feel like I was in good hands!
1995 BMW 525I - OIL CHANGE
Want Manuel's expert advice? Ask your question now. Its free!

All about 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.

Thermostat Replacement Estimates for Popular BMW Models