Lexus GS300 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 Lexus GS300 Car Heater Control Valve Replacement is $322 with $218 for parts and $104 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1998 Lexus GS300L6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$579.21	Shop/Dealer Price$711.64 - $1065.62
2005 Lexus GS300L6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$557.21	Shop/Dealer Price$689.68 - $1043.68
2006 Lexus GS300V6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$621.57	Shop/Dealer Price$770.12 - $1172.40
1997 Lexus GS300L6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$539.87	Shop/Dealer Price$667.95 - $1008.92
2004 Lexus GS300L6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$557.21	Shop/Dealer Price$689.70 - $1043.73
1995 Lexus GS300L6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$539.87	Shop/Dealer Price$668.00 - $1009.00
2001 Lexus GS300L6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$553.99	Shop/Dealer Price$684.01 - $1031.28
1994 Lexus GS300L6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$545.37	Shop/Dealer Price$673.95 - $1015.29

Show example Lexus GS300 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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Anthony

33 years of experience

79 reviews

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Anthony

33 years of experience

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by Adrian

Lexus GS300 L6-3.0L - Crankshaft Position Sensor Replacement - Newnan, Georgia

Great

Rusty

23 years of experience

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Rusty

23 years of experience

by Joram

Lexus GS300 L6-3.0L - Alternator - Arlington, Texas

Very well mannered and a true professional. He has been my mechanic for years and I would trust no one else with my cars and trucks.

Reginald

37 years of experience

93 reviews

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Reginald

37 years of experience

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by Robb

Lexus GS300 L6-3.0L - Differential / Gear Oil Replacement (Rear) - Hawthorne, California

Reginal before coming by gave me a call to let me know he was on his way . He did a great job & gave me great advice . No negative comments for Reginald will Recommend him for other work . Thanks

Collins

12 years of experience

488 reviews

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Collins

12 years of experience

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by Kenneth

Lexus GS300 L6-3.0L - Starter - Atlanta, Georgia

Collins was great. Very knowledgeable and professional with an on time arrival...

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