GMC Envoy XL 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 Envoy XL Car Heater Control Valve Replacement is $212 with $117 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2002 GMC Envoy XLL6-4.2L	Service typeCar Heater Control Valve Replacement	Estimate$348.29	Shop/Dealer Price$416.62 - $599.09
2003 GMC Envoy XLL6-4.2L	Service typeCar Heater Control Valve Replacement	Estimate$337.79	Shop/Dealer Price$407.14 - $590.38
2004 GMC Envoy XLL6-4.2L	Service typeCar Heater Control Valve Replacement	Estimate$337.79	Shop/Dealer Price$407.13 - $590.37
2005 GMC Envoy XLL6-4.2L	Service typeCar Heater Control Valve Replacement	Estimate$337.79	Shop/Dealer Price$407.11 - $590.33
2005 GMC Envoy XLV8-5.3L	Service typeCar Heater Control Valve Replacement	Estimate$337.79	Shop/Dealer Price$407.15 - $590.40
2006 GMC Envoy XLV8-5.3L	Service typeCar Heater Control Valve Replacement	Estimate$337.79	Shop/Dealer Price$407.13 - $590.37
2003 GMC Envoy XLV8-5.3L	Service typeCar Heater Control Valve Replacement	Estimate$343.29	Shop/Dealer Price$412.48 - $595.61
2004 GMC Envoy XLV8-5.3L	Service typeCar Heater Control Valve Replacement	Estimate$343.29	Shop/Dealer Price$412.89 - $596.33

Show example GMC Envoy XL 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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Wesley

9 years of experience

111 reviews

Wesley

9 years of experience

by Tiffany

GMC Envoy XL L6-4.2L - Alternator - Saint Paul, Minnesota

Wesley was honest, reliable and Dependable. Will have him do other repairs in the near future!

David

16 years of experience

635 reviews

David

16 years of experience

by Harvey

GMC Envoy XL V8-5.3L - Air Filter - Suisun City, California

Very detail in his work.

Scott

34 years of experience

546 reviews

Scott

34 years of experience

by Kenneth

GMC Envoy XL L6-4.2L - Coolant is leaking Inspection - Denver, Colorado

Very knowledge, worked in a timely manner and provided a discount for miscommunication. Very professional will defiantly book with him again

Nate

21 years of experience

90 reviews

Nate

21 years of experience

by Reginald

GMC Envoy XL V8-5.3L - Inspection / Diagnostics - Ellenwood, Georgia

Excellent Rating

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