Thermostat Replacement Estimate for Lexus IS250

Lexus IS250 Thermostat Replacement costs $181 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$180 to $194
Labor: $98 -$112
Parts: $82
Average Dealer price
$295
Average Shop price
$220
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Lexus IS250V6-2.5LService typeThermostat ReplacementYourMechanic Price$186.93Shop/Dealer Price$244.74 - $338.12
2012 Lexus IS250V6-2.5LService typeThermostat ReplacementYourMechanic Price$185.29Shop/Dealer Price$242.85 - $335.13
2009 Lexus IS250V6-2.5LService typeThermostat ReplacementYourMechanic Price$185.29Shop/Dealer Price$242.74 - $334.93
2008 Lexus IS250V6-2.5LService typeThermostat ReplacementYourMechanic Price$185.29Shop/Dealer Price$242.79 - $335.02
2006 Lexus IS250V6-2.5LService typeThermostat ReplacementYourMechanic Price$186.93Shop/Dealer Price$244.77 - $338.17
2011 Lexus IS250V6-2.5LService typeThermostat ReplacementYourMechanic Price$186.93Shop/Dealer Price$244.73 - $338.10
2007 Lexus IS250V6-2.5LService typeThermostat ReplacementYourMechanic Price$187.35Shop/Dealer Price$245.47 - $339.32
Show example Lexus IS250 Thermostat Replacement prices
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Parts required for a Lexus IS250 Thermostat Replacement

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Real customer reviews from Lexus owners like you.

445 reviews
Chris
17 years of experience
Chris was really great with taking the time necessary to ensure my water pump was installed correctly and took time to clean up after himself. I look forward to hiring him again for future services.
2006 LEXUS IS250 - WATER PUMP REPLACEMENT
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277 reviews
Trung
7 years of experience
Trung did excellent job, can't be more happier. Came on time , done the job fast and definitely knew what he was doing. Left the place clean, communication was excellent as well! Thumbs up!
2012 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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164 reviews
Theodore
11 years of experience
friendly, nice and honest
2011 LEXUS IS250 - BRAKES, STEERING AND SUSPENSION SYSTEM INSPECTION
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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.

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