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
2009 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$203.29Shop/Dealer Price$265.19 - $370.83
2007 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$201.34Shop/Dealer Price$262.92 - $367.23
2010 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$201.34Shop/Dealer Price$262.81 - $367.04
2011 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$201.34Shop/Dealer Price$262.86 - $367.13
2008 Lexus GS350V6-3.5LService typeCar Thermostat ReplacementYourMechanic Price$203.29Shop/Dealer Price$265.21 - $370.88
Show example Lexus GS350 Car Thermostat Replacement prices

Parts required for a Lexus GS350 Car Thermostat Replacement

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283 reviews
Jason
12 years of experience
It was my first time using Your Mechanics and it won’t be the last because of Jason’s excellent service. Jason called me before the visit to recommend using a different brand of spark plugs to save a decent chunk of money (ngk vs denco). During his visit, I was in and out of the garage but while, Jason clearly explained what he was doing. Definitely not for everyone but I rather enjoyed learning about my own car instead of being completely in the dark during regular garage visits. There was a quirk in how my car readjusts idle control after the spark plugs are changed. Jason stuck around for an extra hour until he figured it out (answer: disconnect battery for 10min). I felt comfortable through out the process. Highly recommend Jason.
2007 LEXUS GS350 - SPARK PLUG REPLACEMENT
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268 reviews
Richard
16 years of experience
Richard was friendly and quick. And he was able to arrive earlier than what I booked which worked out well. I would definitely use his services again.
2007 LEXUS LS460 - CAR BATTERY REPLACEMENT
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251 reviews
Jeffrey
22 years of experience
very knowledgeable. Came prepared. got down to business. will call on him again.
1999 LEXUS RX300 - CAR AC COMPRESSOR REPLACEMENT
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87 reviews
Manuel
27 years of experience
Manuel was great. He has an appointment earlier in the day open up so he called to see if that would work for me -- which was greatly appreciated! He was very quick and incredibly professional.
2010 LEXUS HS250H - 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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