Mercedes-Benz ML350 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 ML350 Car Heater Control Valve Replacement is $217 with $112 for parts and $104 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2011 Mercedes-Benz ML350V6-3.5L	Service typeCar Heater Control Valve Replacement	Estimate$570.09	Shop/Dealer Price$700.24 - $1047.38
2015 Mercedes-Benz ML350V6-3.5L	Service typeCar Heater Control Valve Replacement	Estimate$328.65	Shop/Dealer Price$403.98 - $586.56
2014 Mercedes-Benz ML350V6-3.0L Turbo Diesel	Service typeCar Heater Control Valve Replacement	Estimate$998.75	Shop/Dealer Price$1241.60 - $1926.76
2005 Mercedes-Benz ML350V6-3.7L	Service typeCar Heater Control Valve Replacement	Estimate$998.75	Shop/Dealer Price$1241.55 - $1926.68
2012 Mercedes-Benz ML350V6-3.5L	Service typeCar Heater Control Valve Replacement	Estimate$328.65	Shop/Dealer Price$404.00 - $586.61
2004 Mercedes-Benz ML350V6-3.7L	Service typeCar Heater Control Valve Replacement	Estimate$998.75	Shop/Dealer Price$1241.60 - $1926.76
2008 Mercedes-Benz ML350V6-3.5L	Service typeCar Heater Control Valve Replacement	Estimate$434.14	Shop/Dealer Price$526.49 - $721.85
2011 Mercedes-Benz ML350V6-3.0L Turbo Diesel	Service typeCar Heater Control Valve Replacement	Estimate$1004.25	Shop/Dealer Price$1247.55 - $1933.05

Show example Mercedes-Benz ML350 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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Matthew

12 years of experience

183 reviews

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Matthew

12 years of experience

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by shanda

Mercedes-Benz ML350 V6-3.5L - Car is not starting - Indianapolis, Indiana

Matt was very professional and knows what he's doing. I Trust him with all of my repairs.

Eddie

40 years of experience

28 reviews

Eddie

40 years of experience

by Mark

Mercedes-Benz ML350 V6-3.7L - Brake Pads Replacement (Front) - Star, Idaho

100% Happy Eddie is truly an asset to the Your Mechanic team, very personable, Knowledgeable, Fair Rates, & Trustworthy.

Michael

48 years of experience

124 reviews

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Michael

48 years of experience

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by Kyrah

Mercedes-Benz ML350 V6-3.5L - Serpentine/Drive Belt - Memphis, Tennessee

Great job

Daniel

21 years of experience

346 reviews

Daniel

21 years of experience

by Sunil

Mercedes-Benz ML350 V6-3.0L Turbo Diesel - Oil Change - Katy, Texas

Daniel is a very good and experienced mechanic. he did a great job, and he is quite a pleasant Personility. Although I felt individual items were charged a bit more on labor - despite those being clubbed in a single visit.

Excellent Rating

(408)

Rating Summary

387

8

3

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9

387

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3

1

9

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