Mercedes-Benz E300 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 Mercedes-Benz E300 Car Heater Control Valve Replacement is $317 with $222 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2008 Mercedes-Benz E300V6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$685.08	Shop/Dealer Price$832.73 - $1193.00
1999 Mercedes-Benz E300L6-3.0L Turbo Diesel	Service typeCar Heater Control Valve Replacement	Estimate$1342.69	Shop/Dealer Price$1672.15 - $2621.07
1997 Mercedes-Benz E300L6-3.0L Diesel	Service typeCar Heater Control Valve Replacement	Estimate$853.03	Shop/Dealer Price$1060.07 - $1641.75
1998 Mercedes-Benz E300L6-3.0L Turbo Diesel	Service typeCar Heater Control Valve Replacement	Estimate$1342.69	Shop/Dealer Price$1672.11 - $2621.00
1996 Mercedes-Benz E300L6-3.0L Diesel	Service typeCar Heater Control Valve Replacement	Estimate$853.03	Shop/Dealer Price$1060.10 - $1641.80
2009 Mercedes-Benz E300V6-3.0L	Service typeCar Heater Control Valve Replacement	Estimate$643.08	Shop/Dealer Price$790.79 - $1151.10
1995 Mercedes-Benz E300L6-3.0L Diesel	Service typeCar Heater Control Valve Replacement	Estimate$904.49	Shop/Dealer Price$1122.91 - $1739.25

Show example Mercedes-Benz E300 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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Richard

13 years of experience

601 reviews

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13 years of experience

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by James

Mercedes-Benz E300 L4-2.0L Turbo - Oil Change - North Las Vegas, Nevada

I have a 2017 Mercedes Benz E300 and he knew what he was doing, he was able to explain where everything was and truly one of the nicest guys that I have ever had the pleasure of having work on my car. Due to him being so skilled he saved me $500 over the dealership.

David

16 years of experience

635 reviews

David

16 years of experience

by Ralph

Mercedes-Benz E300 L6-3.0L Diesel - Car is not starting - Benicia, California

Pretty amazing work!

Justin

5 years of experience

51 reviews

Justin

5 years of experience

by Staci

Mercedes-Benz E300 L6-3.0L Diesel - Headlight is not working - Mesa, Arizona

I am very happy with my service from Justin, he is an excellent mechanic, I appreciate every bit of his work. Thank you for having such great employees like him. Thank you, Staci Lee Bianchi

Martin

23 years of experience

68 reviews

Martin

23 years of experience

by Abdus

Mercedes-Benz E300 L4-2.0L Turbo - Oil Change - Houston, Texas

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