Mercedes-Benz C400 Power Steering Control Valve Replacement at your home or office.

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Power Steering Control Valve Replacement Service

How much does a Power Steering Control Valve Replacement cost?

On average, the cost for a Mercedes-Benz C400 Power Steering Control Valve Replacement is $803 with $309 for parts and $494 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 Mercedes-Benz C400V6-3.0L TurboService typePower Steering Control Valve ReplacementEstimate$1215.85Shop/Dealer Price$1461.34 - $1993.02
Show example Mercedes-Benz C400 Power Steering Control Valve Replacement prices

What is the Power Steering Control Valve all about?

Power steering pumps create high pressure in order to push fluid through the system, into the power steering rack, and provide good handling. There are many different components that play critical roles in this process, and the power steering control valve is one of them. You might be more familiar with this as the flow-control valve.

In most setups, the power steering control valve is located at the outlet of the pump, where the fluid leaves the pump and enters the supply line. It regulates the pressure of the fluid in the line to the correct PSI. If the valve fails, the fluid pressure may become too low or too high. Excessive pressure can cause damage to the supply line, creating leaks and fire hazards (power steering fluid is flammable).

Keep in mind:

  • The power steering control valve is not part of any service or maintenance regimen.
  • It is not possible to check the valve for operation during basic maintenance, so it will only be inspected if there is a problem.
  • Failure of the control valve will create problems with steering and handling.
  • In most instances, valve failure will require replacement of the power steering pump itself.

How it's done:

  • The power steering control valve is checked for replacement
  • The power steering control valve is removed
  • The new power steering control valve is installed
  • The power steering system is refilled and checked for leaks
  • The engine is run and the power steering system operation is checked

Our recommendation:

While the power steering valve does not require any regular maintenance you may request that it is diagnosed if your car exhibits any of the symptoms. Your power steering system is an important component of your vehicle, ensuring simplified handling through all types of turns. However, a failing power steering control valve can cause drops in fluid pressure, creating harder steering. Have any malfunction or problem with your power steering system inspected by one of our expert mechanics immediately.

What common symptoms indicate you may need to replace the Power Steering Control Valve?

  • Hard steering at higher speeds
  • Whining noise during turning

How important is this service?

Your power steering system might not be as critical to vehicle operation as the engine and transmission, but it enhances safety and makes steering easier. If you notice any problems with your power steering system, have the vehicle inspected and the problem diagnosed as soon as possible.

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5,170
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Nazareth

27 years of experience
276 reviews
Nazareth
27 years of experience
Mercedes-Benz C400 V6-3.0L Turbo - Car Battery Replacement - Glendora, California
He was very fast and his prices are extremely reasonable

Charles

34 years of experience
342 reviews
Charles
34 years of experience
Mercedes-Benz C400 V6-3.0L Turbo - Back To School Promo - Austin, Texas
He has done a great job in the timely manner. I would definitely recommend him.

Attila

19 years of experience
910 reviews
Attila
19 years of experience
Mercedes-Benz ML350 V6-3.5L - Wheel Speed Sensor Replacement (Driver Side Rear) - Jersey City, New Jersey
He did a great job. That's all you want.

Jamahl

20 years of experience
830 reviews
Jamahl
20 years of experience
Mercedes-Benz GLK350 V6-3.5L - Brake Pads Replacement (Front) - Orlando, Florida
Jamal arrived early and was very professional and knowledgeable ..highly recommend..to other customers and to YM executives...keep Jamahl!

Excellent Rating

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Rating Summary
5,170
189
54
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117
5,170
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28
117
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