GMC C3500 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 GMC C3500 Car Heater Control Valve Replacement is $169 with $74 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1984 GMC C3500V8-5.7L	Service typeCar Heater Control Valve Replacement	Estimate$307.47	Shop/Dealer Price$365.59 - $517.45
1999 GMC C3500V8-5.7L	Service typeCar Heater Control Valve Replacement	Estimate$275.15	Shop/Dealer Price$330.21 - $472.84
1979 GMC C3500L6-4.8L	Service typeCar Heater Control Valve Replacement	Estimate$285.31	Shop/Dealer Price$342.91 - $493.16
1982 GMC C3500V8-7.4L	Service typeCar Heater Control Valve Replacement	Estimate$285.31	Shop/Dealer Price$342.89 - $493.12
1997 GMC C3500V8-6.5L Turbo Diesel	Service typeCar Heater Control Valve Replacement	Estimate$283.87	Shop/Dealer Price$341.12 - $490.31
1989 GMC C3500V8-6.2L Diesel	Service typeCar Heater Control Valve Replacement	Estimate$618.65	Shop/Dealer Price$759.58 - $1159.84
1992 GMC C3500V8-7.4L	Service typeCar Heater Control Valve Replacement	Estimate$247.75	Shop/Dealer Price$294.57 - $412.80
1983 GMC C3500V8-5.7L	Service typeCar Heater Control Valve Replacement	Estimate$292.47	Shop/Dealer Price$350.84 - $502.90

Show example GMC C3500 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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Rodrigo

15 years of experience

133 reviews

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15 years of experience

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by Huston

GMC C3500 V8-7.4L - Car is hard to shift - Las Vegas, Nevada

Very professional liked the way he performed the inspection

Jose

17 years of experience

433 reviews

Jose

17 years of experience

by Martin

GMC C3500 V8-5.7L - Car is stalling - Portland, Oregon

Rodney

36 years of experience

544 reviews

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36 years of experience

by Frederick

GMC C3500 V8-5.7L - Car is not starting - Elk Grove, California

Ronde was great was here on time found out the problem and made me a appointment asap to get it fix by him. He was very polite and friendly

Charles

26 years of experience

134 reviews

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Charles

26 years of experience

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by Anthony

GMC C3500 V8-6.5L Turbo Diesel - Crankshaft Harmonic Balancer - Seattle, Washington

Very friendly and professional did a great job

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