Car Thermostat Replacement Estimate for Lexus ES300

Lexus ES300 Car Thermostat Replacement costs $123 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$113 to $156
Labor: $70 -$112
Parts: $43 -$44
Average Dealer price
$179 to 218
Average Shop price
$137 to 171
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CarServiceYourMechanic PriceShop/Dealer Price
1992 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$117.29Shop/Dealer Price$154.53 - $209.06
1999 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$122.78Shop/Dealer Price$162.31 - $217.71
1998 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$122.78Shop/Dealer Price$162.22 - $217.56
1994 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$122.78Shop/Dealer Price$162.26 - $217.63
2001 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$123.65Shop/Dealer Price$163.28 - $219.24
2003 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$144.65Shop/Dealer Price$191.87 - $253.52
2002 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$144.86Shop/Dealer Price$192.36 - $254.35
1996 Lexus ES300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$122.78Shop/Dealer Price$162.30 - $217.70
Show example Lexus ES300 Car Thermostat Replacement prices

Parts required for a Lexus ES300 Car Thermostat Replacement

Thermostat
$14
Thermostat Gasket
$2

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

586 reviews
Joshua
22 years of experience
Joshua is terrific!
2001 LEXUS ES300 - IDLE CONTROL VALVE REPLACEMENT
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395 reviews
Tien
18 years of experience
My first time using this service was on March 11th, my power window motor and regulator went out so I ordered the parts online and booked an appointment to have someone come to my job and install it the mechanic that came out was Tien, he installed the parts that I had ordered online but told me that the part was bent somewhere and wasn’t working properly so I thought to myself here we go, I just wasted my money by having him come out and he can’t install it, but to my surprise, Tien was able to use spacers or something like that so that the window would work properly, he definitely did not have to do that by me ordering the part on my own, he went over and beyond to make sure my window was able to roll up and down and I could close my door, so since I had such a good experience when I received the recommendation via email regarding other service I should have done, and the price that it would cost, and the estimate was very reasonable I booked another appointment, that appointment was yesterday march 18th and that service was also excellent, so I think I’ve found my new mechanic.
1999 LEXUS ES300 - BRAKE SYSTEM FLUSH
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283 reviews
Jason
12 years of experience
Great person and trustworthy.
2002 LEXUS ES300 - OIL CHANGE
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31 reviews
Gustavo
15 years of experience
He did a Great job!! Very Professional and Knowledgeable. I would definitely recommend him to my friends and family.
1999 LEXUS ES300 - CHECK ENGINE LIGHT IS ON 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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