Car Thermostat Replacement Estimate for Saturn LW300

Saturn LW300 Car Thermostat Replacement costs $308 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$307 to $345
Labor: $266 -$304
Parts: $41
Average Dealer price
$435
Average Shop price
$368
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2002 Saturn LW300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$310.06Shop/Dealer Price$376.25 - $450.68
2003 Saturn LW300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$309.25Shop/Dealer Price$375.50 - $449.51
2001 Saturn LW300V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$309.25Shop/Dealer Price$375.33 - $449.21
Show example Saturn LW300 Car Thermostat Replacement prices

Parts required for a Saturn LW300 Car Thermostat Replacement

Thermostat
$24
Thermostat Gasket
$2

Meet some of our expert Saturn mechanics

Real customer reviews from Saturn owners like you.

223 reviews
Joe
38 years of experience
Good guy
2007 SATURN VUE - BATTERY IS DEAD INSPECTION
Want Joe's expert advice? Ask your question now. Its free!
197 reviews
Jeff
22 years of experience
My car was leaking coolant and making noise. I figured it was the water pump. I started looking for a a auto repair shop that could get me in asap and at a reasonable price . Came across Your Mechanic I filled out form for a quote I was shocked on how much cheaper your mechanic was to a shop. JEFF was my mechanic was on time was very nice and professional. I was very happy with JEFF and would recommend your mechanic to every one instead of a repair shop. Very happy and now I have a very good mechanic and his name is Jeff with Your mechanic. Thank You JEFF and Your Mechanic Helena Da veiga
2002 SATURN SC1 - WATER PUMP REPLACEMENT
Want Jeff's expert advice? Ask your question now. Its free!
124 reviews
Jerel
6 years of experience
Great
2007 SATURN AURA - POWER STEERING PRESSURE HOSE REPLACEMENT
Want Jerel's expert advice? Ask your question now. Its free!
112 reviews
Rod
12 years of experience
Service was excellent and I accidentally overslept but Rod was very nice about it and he's very thorough. I'm definitely using YourMechanic again!
2007 SATURN ION - CONTROL ARM ASSEMBLY REPLACEMENT (FRONT UPPER LEFT, FRONT UPPER RIGHT)
Want Rod's expert advice? Ask your question now. Its free!

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.

Car Thermostat Replacement Estimates for Popular Saturn Models