Car Thermostat Replacement Estimate for Mazda 6

Mazda 6 Car Thermostat Replacement costs $149 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$113 to $206
Labor: $70 -$112
Parts: $43 -$94
Average Dealer price
$179 to 319
Average Shop price
$137 to 235
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Mazda 6V6-3.7LService typeCar Thermostat ReplacementYourMechanic Price$118.60Shop/Dealer Price$145.27 - $192.61
2012 Mazda 6L4-2.5LService typeCar Thermostat ReplacementYourMechanic Price$198.12Shop/Dealer Price$243.57 - $333.97
2013 Mazda 6L4-2.5LService typeCar Thermostat ReplacementYourMechanic Price$198.12Shop/Dealer Price$243.51 - $333.86
2004 Mazda 6V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$122.84Shop/Dealer Price$150.32 - $196.71
2008 Mazda 6V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$123.70Shop/Dealer Price$151.36 - $198.37
2011 Mazda 6V6-3.7LService typeCar Thermostat ReplacementYourMechanic Price$118.60Shop/Dealer Price$145.27 - $192.61
2006 Mazda 6V6-3.0LService typeCar Thermostat ReplacementYourMechanic Price$123.92Shop/Dealer Price$151.71 - $198.95
2006 Mazda 6L4-2.3LService typeCar Thermostat ReplacementYourMechanic Price$164.82Shop/Dealer Price$201.95 - $267.38
Show example Mazda 6 Car Thermostat Replacement prices

Parts required for a Mazda 6 Car Thermostat Replacement

Thermostat
$8 to $34
Thermostat Gasket
$2 to $10

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Real customer reviews from Mazda owners like you.

445 reviews
Chris
17 years of experience
Very happy again
2008 MAZDA 6 - CHECK ENGINE LIGHT IS ON INSPECTION
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236 reviews
Jose
12 years of experience
I though Jose was great. He was extremely communicative and didn't seem annoyed by my random inquiries. We also had a struggle with getting the correct belt for my water pump replacement and he followed through on multiple fronts to get his hands on one. My only minor complaint was the time between the initial inspection and the work. The first appointment was almost a week away and it would have been awesome if that was a little faster. But the work was great!
2005 MAZDA 6 - WATER PUMP REPLACEMENT
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129 reviews
David
23 years of experience
An absolute pleasure to have as a mechanic. Dependable and fast.
2008 MAZDA 5 - CAR THERMOSTAT REPLACEMENT
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73 reviews
Danny
6 years of experience
Danny was great. I will use him again.
2009 MAZDA 6 - BRAKE PADS REPLACEMENT (REAR)
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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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