Cadillac Allante 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 Cadillac Allante Car Heater Control Valve Replacement is $221 with $126 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1988 Cadillac AllanteV8-4.1L	Service typeCar Heater Control Valve Replacement	Estimate$678.05	Shop/Dealer Price$836.32 - $1271.74
1987 Cadillac AllanteV8-4.1L	Service typeCar Heater Control Valve Replacement	Estimate$658.05	Shop/Dealer Price$816.35 - $1251.79
1992 Cadillac AllanteV8-4.5L	Service typeCar Heater Control Valve Replacement	Estimate$346.87	Shop/Dealer Price$427.37 - $629.43
1990 Cadillac AllanteV8-4.5L	Service typeCar Heater Control Valve Replacement	Estimate$346.87	Shop/Dealer Price$427.33 - $629.36
1991 Cadillac AllanteV8-4.5L	Service typeCar Heater Control Valve Replacement	Estimate$346.87	Shop/Dealer Price$427.40 - $629.48
1989 Cadillac AllanteV8-4.5L	Service typeCar Heater Control Valve Replacement	Estimate$346.87	Shop/Dealer Price$427.37 - $629.43
1993 Cadillac AllanteV8-4.6L	Service typeCar Heater Control Valve Replacement	Estimate$363.75	Shop/Dealer Price$446.98 - $657.77

Show example Cadillac Allante 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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Real customer reviews from Cadillac owners like you.

Excellent Rating

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John

36 years of experience

438 reviews

John

36 years of experience

by Neal

Cadillac Allante V8-4.5L - Water Pump - Burlingame, California

Great guy

Casey

24 years of experience

152 reviews

Casey

24 years of experience

by Jeff

Cadillac Allante V8-4.5L - Radiator - Mukilteo, Washington

So yourmechanic quoted me 1.5 hours labor, which seemed pretty low for a radiator, and it was explained by Casey that wasn't his time quote and it ended up being 3 hours, but he charged me 2.5.. and they gave him the wrong upper hose, but researching online for my car the upper hose isn't made by standard sources, including GM. He ended up trimming the old hose frayed ends and put it back on. A second appointment to install upper hose probably had another wrong hose sourced, but I ended up selling the car a few days later and relaying the issue to the new buyer.

Jeremy

20 years of experience

597 reviews

Jeremy

20 years of experience

by Andrew

Cadillac Allante V8-4.6L - Pre-purchase Car Inspection - West Palm Beach, Florida

I asked Jeremy to inspect a car for me prior to purchasing it. I live in a different state so I really had to depend on Jeremy to give me as comprehensive a report as possible. He was absolutely wonderful to work with. I couldn't have gotten a better evaluation than the one Jeremy provided to me. Based on his evaluation, I ended up purchasing the car. Jeremy is terrific. He called me prior to inspecting the car and immediately after. This was in addition to his comprehensive report. I highly recommend Jeremy.

Peter

36 years of experience

346 reviews

Peter

36 years of experience

by Rick

Cadillac Allante V8-4.6L - Car Inspection - Gilbert, Arizona

Peter was actually early for the appointment. Very professional and knowledgeable.

Excellent Rating

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