Car Thermostat Replacement Estimate for Saturn L300

Saturn L300 Car Thermostat Replacement costs $280 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$138 to $347
Labor: $98 -$304
Parts: $40 -$43
Average Dealer price
$210 to 440
Average Shop price
$167 to 370
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CarServiceYourMechanic PriceShop/Dealer Price
2003 Saturn L300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$310.05Shop/Dealer Price$376.24 - $450.66
2001 Saturn L300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$308.36Shop/Dealer Price$374.38 - $447.73
2002 Saturn L300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$308.36Shop/Dealer Price$374.21 - $447.43
2005 Saturn L300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$308.36Shop/Dealer Price$374.29 - $447.57
2004 Saturn L300L4-2.2LService typeCar Thermostat ReplacementYourMechanic Price$144.39Shop/Dealer Price$176.33 - $226.37
2004 Saturn L300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$310.05Shop/Dealer Price$376.22 - $450.63
Show example Saturn L300 Car Thermostat Replacement prices

Parts required for a Saturn L300 Car Thermostat Replacement

Thermostat
$23 to $24
Thermostat Gasket
$2 to $4

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Casey
19 years of experience
Correct diagnosis that two separate mechanics in a shop couldn't figure out.
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Joel
16 years of experience
Joel is always prompt, professional and people friendly.
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Timothy
17 years of experience
Timothy was very knowledgeable, honest and personable. Did a great job and explained everything to me. I would highly recommend Your Mechanic and Timothy Holder.
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William
13 years of experience
William was friendly, on time and so far everything works great. The job took about an hour and he answered all my concerns.
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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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