Thermostat Replacement Estimate for Mazda CX-9

Mazda CX-9 Thermostat Replacement costs $116 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$116 to $126
Labor: $70 -$80
Parts: $46
Average Dealer price
$184
Average Shop price
$140
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CarServiceYourMechanic PriceShop/Dealer Price
2007 Mazda CX-9V6-3.5LService typeThermostat ReplacementYourMechanic Price$119.24Shop/Dealer Price$146.07 - $193.89
2008 Mazda CX-9V6-3.7LService typeThermostat ReplacementYourMechanic Price$118.33Shop/Dealer Price$145.00 - $192.19
2011 Mazda CX-9V6-3.7LService typeThermostat ReplacementYourMechanic Price$118.33Shop/Dealer Price$144.95 - $192.11
2009 Mazda CX-9V6-3.7LService typeThermostat ReplacementYourMechanic Price$118.33Shop/Dealer Price$144.98 - $192.15
2012 Mazda CX-9V6-3.7LService typeThermostat ReplacementYourMechanic Price$119.24Shop/Dealer Price$146.08 - $193.91
2010 Mazda CX-9V6-3.7LService typeThermostat ReplacementYourMechanic Price$119.24Shop/Dealer Price$146.06 - $193.88
2013 Mazda CX-9V6-3.7LService typeThermostat ReplacementYourMechanic Price$119.47Shop/Dealer Price$146.44 - $194.50
Show example Mazda CX-9 Thermostat Replacement prices
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Parts required for a Mazda CX-9 Thermostat Replacement

Thermostat Gasket
$9
Thermostat
$10

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

432 reviews
Patrick
22 years of experience
Gets the job done. Shows on time
2008 MAZDA CX-9 - SERPENTINE/DRIVE BELT REPLACEMENT
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212 reviews
Enrique
16 years of experience
Very nice and friendly! 10/10 would have him work on my car again.
2001 MAZDA MIATA - BRAKE PADS REPLACEMENT (FRONT, REAR)
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184 reviews
Tom
37 years of experience
Convenient, practical advice and good service. A throw back to your neighborhood mechanic before the massive dealer networks. A definite solution to those service items you might consider doing yourself but do not have the time.
2008 MAZDA CX-9 - BRAKE ROTOR/DISC REPLACEMENT (FRONT, REAR)
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129 reviews
David
23 years of experience
Thorough and fast.
2008 MAZDA 5 - THERMOSTAT REPLACEMENT
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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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