Mercedes-Benz GL550 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 GL550 Power Steering Control Valve Replacement is $617 with $313 for parts and $304 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Mercedes-Benz GL550V8-5.5LService typePower Steering Control Valve ReplacementEstimate$994.07Shop/Dealer Price$1206.60 - $1718.18
2009 Mercedes-Benz GL550V8-5.5LService typePower Steering Control Valve ReplacementEstimate$930.07Shop/Dealer Price$1142.70 - $1654.36
2010 Mercedes-Benz GL550V8-5.5LService typePower Steering Control Valve ReplacementEstimate$930.07Shop/Dealer Price$1142.69 - $1654.34
2011 Mercedes-Benz GL550V8-5.5LService typePower Steering Control Valve ReplacementEstimate$930.07Shop/Dealer Price$1142.57 - $1654.12
2008 Mercedes-Benz GL550V8-5.5LService typePower Steering Control Valve ReplacementEstimate$930.07Shop/Dealer Price$1142.78 - $1654.50
Show example Mercedes-Benz GL550 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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Excellent Rating

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Matt

15 years of experience
130 reviews
Matt
15 years of experience
Mercedes-Benz GL550 V8-5.5L - Oil Change - Tacoma, Washington
Great Job!! Thanks.

Chris

18 years of experience
495 reviews
Chris
18 years of experience
Mercedes-Benz GL550 V8-5.5L - Starter - Richmond, Texas
Did a very good job. Was on time and professional.

Oscar

16 years of experience
141 reviews
Oscar
16 years of experience
Mercedes-Benz GL550 V8-4.6L Turbo - Battery - Houston, Texas
I would give him 10 stars if possible. Super early, thorough and knowledgeable.

Jim

33 years of experience
189 reviews
Jim
33 years of experience
Mercedes-Benz GL550 V8-5.5L - Oil Change - Danville, California
Jim is nice and friendly

Excellent Rating

(37)

Rating Summary
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36
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Number of Mercedes-Benz GL550 services completed
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