Mazda 6 Car Heater Control Valve Replacement Costs

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Car Heater Control Valve Replacement Service

How much does a Car Heater Control Valve Replacement cost?

On average, the cost for a Mazda 6 Car Heater Control Valve Replacement is $189 with $94 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2008 Mazda 6L4-2.3L	Service typeCar Heater Control Valve Replacement	Estimate$355.19	Shop/Dealer Price$425.24 - $612.89
2011 Mazda 6V6-3.7L	Service typeCar Heater Control Valve Replacement	Estimate$282.71	Shop/Dealer Price$339.66 - $487.96
2013 Mazda 6L4-2.5L	Service typeCar Heater Control Valve Replacement	Estimate$402.83	Shop/Dealer Price$489.81 - $728.20
2014 Mazda 6L4-2.5L	Service typeCar Heater Control Valve Replacement	Estimate$402.83	Shop/Dealer Price$489.79 - $728.16
2012 Mazda 6V6-3.7L	Service typeCar Heater Control Valve Replacement	Estimate$282.71	Shop/Dealer Price$339.67 - $487.99
2007 Mazda 6V6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$603.35	Shop/Dealer Price$740.46 - $1129.24
2006 Mazda 6V6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$608.35	Shop/Dealer Price$745.32 - $1134.00
2017 Mazda 6L4-2.5L	Service typeCar Heater Control Valve Replacement	Estimate$421.03	Shop/Dealer Price$511.54 - $760.02

Show example Mazda 6 Car Heater Control Valve Replacement prices

What is the Heater Control Valve all about?

The heater control valve is one of the many components that are responsible for warming the interior compartment. This valve controls the flow of coolant from the engine to the heater core. Most heater control valves are operated in three basic ways. A manual cable, a thermostat type system, or even engine vacuum can control them.

Keep in mind:

The heater control valve cannot be repaired, only replaced.
When the valve is replaced, a mechanic should inspect the other heater hoses, so that they can be replaced if need be.
If the heater control valve is contaminated or corroded, the coolant in the system should be flushed when the new valve is installed.

How it's done:

Pressure check the cooling system.
Test operation of the valve.
Replace the control valve if bad/leaking.
Fill with coolant.
Test operation of the heater.

Our recommendation:

Since the air and heating system is a closed system, a mechanic won’t be checking your heater control valve during routine inspections and services. Instead, keep an eye on your air and heating system, and schedule an inspection if you notice that anything is malfunctioning. If your heater either doesn’t work or won’t adjust, then you possibly have a malfunctioning heater control valve, and you should schedule an inspection.

What common symptoms indicate you may need to replace the Heater Control Valve?

Coolant is leaking.
Heater does not work.

How important is this service?

If the heater control valve is leaking then you will end up with a loss of coolant, which will eventually cause the car to overheat. A properly working heater control valve ensures the proper functioning of the heating and AC system.

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Robert

22 years of experience

279 reviews

Robert

22 years of experience

by Amber

Mazda 6 L4-2.3L - Car is not starting - Fort Worth, Texas

He went above and beyond to make sure he fixed my car before the end of the day. He knew I was desperate and running out of rides back and forth. He was honest and told me about every adjustment he had made after he asked me of course.

Derrick

11 years of experience

170 reviews

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Derrick

11 years of experience

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by Jean

Mazda 6 L4-2.5L - Brake Pads Replacement (Rear) - Vallejo, California

Very well done.

Trevor

22 years of experience

185 reviews

Trevor

22 years of experience

by Steve

Mazda 6 L4-2.3L - Alternator - Oceanside, California

He was great got here on time and did a great job. Thanks Trevor

Sebastian

5 years of experience

110 reviews

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Sebastian

5 years of experience

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by Rafael

Mazda 6 L4-2.5L - Alternator - Boynton Beach, Florida

He would go above and beyond to help you. He don’t quit when there’s is a problem and really knows his craft.

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