Car Thermostat Replacement Estimate for Lexus GS350

Lexus GS350 Car Thermostat Replacement costs $196 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$195 to $209
Labor: $98 -$112
Parts: $97
Average Dealer price
$325
Average Shop price
$238
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CarServiceYourMechanic PriceShop/Dealer Price
2011 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$203.30Shop/Dealer Price$265.20 - $370.85
2007 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$201.35Shop/Dealer Price$262.93 - $367.25
2008 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$201.35Shop/Dealer Price$262.82 - $367.06
2010 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$201.35Shop/Dealer Price$262.87 - $367.15
2009 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$203.30Shop/Dealer Price$265.23 - $370.90
Show example Lexus GS350 Car Thermostat Replacement prices

Parts required for a Lexus GS350 Car Thermostat Replacement

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

283 reviews
Jason
12 years of experience
Did a great job in installing the new brake pads (rear). Even advised that the rotors were fine and didn't require replacement. Highly recommended for quality, reliable, transparent, and fair service.
2007 LEXUS GS350 - BRAKE PADS REPLACEMENT (REAR)
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178 reviews
Chris
11 years of experience
This was just absurdly easy to book and get done. Thanks Chris!
2003 LEXUS GX470 - AXLE / CV SHAFT ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT, PASSENGER SIDE FRONT)
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112 reviews
Rod
12 years of experience
Rod took great care of the car & suggested some up coming maintenance as this is an older car I have given to my son to drive. He did not try to pressure me into any additional services and was able to get the part and come back the same day. Rod is my new mechanic for both cars. Why would any one go to a shop and sit and wait to pay more money. I am a fan of this service!
2002 LEXUS ES300 - CAR IS MAKING A NOISE INSPECTION
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19 reviews
Mike
17 years of experience
Mike showed up right on time, was extremely friendly, professional, and helpful.
2003 LEXUS ES300 - BRAKE CALIPER REPLACEMENT (PASSENGER SIDE REAR)
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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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