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Mercedes-Benz ML550 Car Heater Control Valve Replacement at your home or office.

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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 ML550 Car Heater Control Valve Replacement is $326 with $222 for parts and $104 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 Mercedes-Benz ML550V8-5.5LService typeCar Heater Control Valve ReplacementEstimate$1020.75Shop/Dealer Price$1263.57 - $1948.70
2010 Mercedes-Benz ML550V8-5.5LService typeCar Heater Control Valve ReplacementEstimate$998.75Shop/Dealer Price$1241.60 - $1926.76
2009 Mercedes-Benz ML550V8-5.5LService typeCar Heater Control Valve ReplacementEstimate$1093.74Shop/Dealer Price$1354.12 - $2052.42
2008 Mercedes-Benz ML550V8-5.5LService typeCar Heater Control Valve ReplacementEstimate$643.08Shop/Dealer Price$790.71 - $1150.96
Show example Mercedes-Benz ML550 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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Number of Mercedes-Benz ML550 services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(24)
Rating Summary
22
2
0
0
0
22
2
0
0
0

Stephen

28 years of experience
5 reviews
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Stephen
28 years of experience
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by Kevin
Mercedes-Benz ML550 V8-5.5L - Battery - Dublin, Ohio
Steve was very helpful and knowledgeable.

Derrick

20 years of experience
109 reviews
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Derrick
20 years of experience
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by Shawn
Mercedes-Benz ML550 V8-5.5L - Alternator - Brooklyn, New York
Great!!!!!!!!

Ostus

8 years of experience
70 reviews
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Ostus
8 years of experience
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by Kim
Mercedes-Benz ML550 V8-5.5L - Tail Light Lens Replacement (Passenger Side) - Decatur, Georgia
Ostus was very professional. He completed the work quickly and efficiently. He answered all my questions. I was extremely pleased with this service.

Patrick

15 years of experience
406 reviews
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Patrick
15 years of experience
Request Patrick
by Jeffrey
Mercedes-Benz ML550 V8-5.5L - Oil Change - Richmond, Virginia
Islam was punctual, friendly, and professional. He completely his work in a timely fashion. This was my initial service doing business with you and because of the excellent service received from Islam, it won't be my last.

Excellent Rating

(24)
Rating Summary
22
2
0
0
0
22
2
0
0
0
Number of Mercedes-Benz ML550 services completed
264+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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