Thermostat Replacement Estimate for Buick LeSabre

Buick LeSabre Thermostat Replacement costs $95 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$93 to $114
Labor: $70 -$88
Parts: $23 -$26
Average Dealer price
$138 to 155
Average Shop price
$112 to 124
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CarServiceYourMechanic PriceShop/Dealer Price
1996 Buick LeSabreV6-3.8LService typeThermostat ReplacementYourMechanic Price$94.85Shop/Dealer Price$115.59 - $145.11
2001 Buick LeSabreV6-3.8LService typeThermostat ReplacementYourMechanic Price$97.70Shop/Dealer Price$119.22 - $150.94
1997 Buick LeSabreV6-3.8LService typeThermostat ReplacementYourMechanic Price$94.39Shop/Dealer Price$115.03 - $144.24
1998 Buick LeSabreV6-3.8LService typeThermostat ReplacementYourMechanic Price$95.67Shop/Dealer Price$116.65 - $146.82
1993 Buick LeSabreV6-3.8LService typeThermostat ReplacementYourMechanic Price$95.63Shop/Dealer Price$116.57 - $146.69
2004 Buick LeSabreV6-3.8LService typeThermostat ReplacementYourMechanic Price$105.22Shop/Dealer Price$128.25 - $161.39
1995 Buick LeSabreV6-3.8LService typeThermostat ReplacementYourMechanic Price$95.75Shop/Dealer Price$116.79 - $147.06
1986 Buick LeSabreV6-3.8LService typeThermostat ReplacementYourMechanic Price$94.39Shop/Dealer Price$115.08 - $144.31
Show example Buick LeSabre Thermostat Replacement prices
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Parts required for a Buick LeSabre Thermostat Replacement

Thermostat Gasket
$2 to $4
Thermostat
$6 to $7

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Real customer reviews from Buick owners like you.

471 reviews
Peter
38 years of experience
got the job done in a timely manner - knew what was wrong with out any guess work - explained every thing he did and why - geneo
1999 BUICK LESABRE - BRAKE SYSTEM INSPECTION
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287 reviews
Steven
9 years of experience
Steven was incredibly polite and personable and seemed to give sincere recommendations.
1994 BUICK LESABRE - CAR STARTS AND THEN DIES INSPECTION
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251 reviews
Jeffrey
22 years of experience
Jeff provided me with great service. He arrived on-time (actually he was early, which was even better). He listened to my complaint and quickly went about assessing the situation. After a thorough inspection/diagnosis he explained what the problem was and offered a solution. He made several suggestions for future work that I need to keep an eye on. His written/recorded report was comprehensive and professional. He took the time to answer all of my questions and made several helpful comments regarding my concerns. Overall, I was very pleased with Jeff's knowledge and professionalism. Whenever I need a mechanic in the future, I will most likely call on him. A Satisfied Customer, RJH (Bob)
1999 BUICK LESABRE - INSPECTION / DIAGNOSTICS
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184 reviews
Tom
37 years of experience
Tom was very friendly, honest, and knowledgeable.
2000 BUICK LESABRE - BRAKE PADS REPLACEMENT (REAR)
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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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