Car Thermostat Replacement Estimate for Lexus IS250

Lexus IS250 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
2009 Lexus IS250V6-2.5LService typeCar Thermostat ReplacementYourMechanic Price$203.30Shop/Dealer Price$265.20 - $370.85
2012 Lexus IS250V6-2.5LService typeCar Thermostat ReplacementYourMechanic Price$201.35Shop/Dealer Price$262.93 - $367.25
2008 Lexus IS250V6-2.5LService typeCar Thermostat ReplacementYourMechanic Price$201.35Shop/Dealer Price$262.82 - $367.06
2007 Lexus IS250V6-2.5LService typeCar Thermostat ReplacementYourMechanic Price$201.35Shop/Dealer Price$262.87 - $367.15
2010 Lexus IS250V6-2.5LService typeCar Thermostat ReplacementYourMechanic Price$203.30Shop/Dealer Price$265.23 - $370.90
2011 Lexus IS250V6-2.5LService typeCar Thermostat ReplacementYourMechanic Price$203.30Shop/Dealer Price$265.19 - $370.83
2006 Lexus IS250V6-2.5LService typeCar Thermostat ReplacementYourMechanic Price$203.79Shop/Dealer Price$266.02 - $372.20
Show example Lexus IS250 Car Thermostat Replacement prices

Parts required for a Lexus IS250 Car Thermostat Replacement

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

471 reviews
Peter
38 years of experience
Nice guy... thorough. Will use again
2008 LEXUS IS250 - OIL CHANGE
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274 reviews
Noe
31 years of experience
Noe was on time, and really accommodating of an issue I had getting out of work to give him my keys. Had pictures of the whole process, which was really nice and cool to see.
2007 LEXUS IS250 - OIL CHANGE
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249 reviews
Russell
19 years of experience
Excellent
2006 LEXUS IS250 - OTHER INSPECTIONS
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29 reviews
Robert
31 years of experience
Another awesome Job by Robert! Robert is the only mechanic i use for any of my families cars.
2008 LEXUS IS250 - OIL CHANGE
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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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