Car Thermostat Replacement Estimate for Oldsmobile 98

Oldsmobile 98 Car Thermostat Replacement costs $100 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$93 to $121
Labor: $70 -$80
Parts: $23 -$41
Average Dealer price
$139 to 174
Average Shop price
$112 to 134
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CarServiceYourMechanic PriceShop/Dealer Price
1983 Oldsmobile 98V6-4.1LService typeCar Thermostat ReplacementYourMechanic Price$113.40Shop/Dealer Price$138.77 - $182.21
1995 Oldsmobile 98V6-3.8L TurboService typeCar Thermostat ReplacementYourMechanic Price$94.39Shop/Dealer Price$115.08 - $144.32
1992 Oldsmobile 98V6-3.8LService typeCar Thermostat ReplacementYourMechanic Price$96.43Shop/Dealer Price$117.58 - $148.31
1994 Oldsmobile 98V6-3.8LService typeCar Thermostat ReplacementYourMechanic Price$96.43Shop/Dealer Price$117.60 - $148.35
1982 Oldsmobile 98V6-4.1LService typeCar Thermostat ReplacementYourMechanic Price$113.40Shop/Dealer Price$138.78 - $182.23
1985 Oldsmobile 98V6-3.8LService typeCar Thermostat ReplacementYourMechanic Price$96.54Shop/Dealer Price$117.69 - $148.48
1983 Oldsmobile 98V8-5.7L DieselService typeCar Thermostat ReplacementYourMechanic Price$113.99Shop/Dealer Price$139.60 - $183.55
1991 Oldsmobile 98V6-3.8LService typeCar Thermostat ReplacementYourMechanic Price$96.43Shop/Dealer Price$117.62 - $148.38
Show example Oldsmobile 98 Car Thermostat Replacement prices

Parts required for a Oldsmobile 98 Car Thermostat Replacement

Thermostat
$6
Thermostat Gasket
$2 to $4

Meet some of our expert Oldsmobile mechanics

Real customer reviews from Oldsmobile owners like you.

311 reviews
Lucas
12 years of experience
1992 OLDSMOBILE 98 - WE HAVE A GASOLINE LEAK, APPEARS TO BE A FUEL HOSE UNDER THE CAR. WE TALKED TO LUCAS, WE WANT HIM TO BE OUR MECHANIC AND HE SAID HE COULD COME OUT WEDNESDAY AT 11:00
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174 reviews
Scott
31 years of experience
Scott did a great job and was prompt and courteous.
1969 OLDSMOBILE 442 - CAR IS NOT STARTING INSPECTION
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31 reviews
Fred
12 years of experience
Came to do my timing, diagnosed bad harmonic balancer I totally agree with his assessment. Will be having new one installed.
1983 OLDSMOBILE CUTLASS CALAIS - ADJUST IGNITION TIMING
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21 reviews
Zachary
12 years of experience
Will always count on Zacharys when the going gets tough..
2002 OLDSMOBILE ALERO - BRAKE PADS REPLACEMENT (FRONT)
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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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