Car Thermostat Replacement Estimate for Mercury Grand Marquis

Mercury Grand Marquis Car Thermostat Replacement costs $111 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$95 to $142
Labor: $70 -$104
Parts: $25 -$38
Average Dealer price
$143 to 197
Average Shop price
$115 to 156
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CarServiceYourMechanic PriceShop/Dealer Price
1992 Mercury Grand MarquisV8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$110.84Shop/Dealer Price$135.57 - $177.09
2003 Mercury Grand MarquisV8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$106.88Shop/Dealer Price$130.69 - $169.29
1991 Mercury Grand MarquisV8-5.0LService typeCar Thermostat ReplacementYourMechanic Price$117.72Shop/Dealer Price$143.30 - $177.52
2001 Mercury Grand MarquisV8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$110.08Shop/Dealer Price$134.67 - $175.66
1994 Mercury Grand MarquisV8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$110.84Shop/Dealer Price$135.58 - $177.11
2006 Mercury Grand MarquisV8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$107.58Shop/Dealer Price$131.48 - $170.55
1988 Mercury Grand MarquisV8-5.8LService typeCar Thermostat ReplacementYourMechanic Price$128.64Shop/Dealer Price$157.04 - $199.51
2009 Mercury Grand MarquisV8-4.6LService typeCar Thermostat ReplacementYourMechanic Price$106.88Shop/Dealer Price$130.69 - $169.29
Show example Mercury Grand Marquis Car Thermostat Replacement prices

Parts required for a Mercury Grand Marquis Car Thermostat Replacement

Thermostat
$5 to $12
Thermostat Gasket
$2 to $8

Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

331 reviews
Jamahl
15 years of experience
1997 MERCURY GRAND MARQUIS - OIL CHANGE
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236 reviews
Jose
12 years of experience
Jose was very professional and got the job done fast. He let me know the steps he was taking and the parts that I had wrong waited for me to go get the right part and fixed my truck. his service is very outstanding and well appreciated. Thanks jose I will be using his services again in the near future as well as tell others.
1995 MERCURY GRAND MARQUIS - CAR STARTER REPAIR
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66 reviews
Kyle
8 years of experience
He showed up early which was great .Also i didn't need the part i had already purchased. Only took him maybe 10 minutes to get my car back up and running. He is very good !!!
2001 MERCURY GRAND MARQUIS - CAR STARTER REPAIR
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61 reviews
Chad
11 years of experience
Chad did a very good job. He was informative, seemed very knowledgeable and answered our questions. He has confirmed and appointment for work on Sunday 5/15
1995 MERCURY GRAND MARQUIS - CAR IS SHAKING OR VIBRATING INSPECTION
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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.

Car Thermostat Replacement Estimates for Popular Mercury Models