Mercedes-Benz 300E 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 300E Power Steering Control Valve Replacement is $859 with $313 for parts and $546 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 Mercedes-Benz 300EL6-2.6LService typePower Steering Control Valve ReplacementEstimate$1276.05Shop/Dealer Price$1509.03 - $2035.94
1990 Mercedes-Benz 300EL6-3.0LService typePower Steering Control Valve ReplacementEstimate$1172.05Shop/Dealer Price$1405.19 - $1932.22
1987 Mercedes-Benz 300EL6-3.0LService typePower Steering Control Valve ReplacementEstimate$1172.05Shop/Dealer Price$1405.17 - $1932.20
1992 Mercedes-Benz 300EL6-2.6LService typePower Steering Control Valve ReplacementEstimate$1172.05Shop/Dealer Price$1404.97 - $1931.84
1991 Mercedes-Benz 300EL6-3.0LService typePower Steering Control Valve ReplacementEstimate$1172.05Shop/Dealer Price$1405.32 - $1932.45
1989 Mercedes-Benz 300EL6-3.0LService typePower Steering Control Valve ReplacementEstimate$1172.05Shop/Dealer Price$1405.17 - $1932.20
1993 Mercedes-Benz 300EL6-2.8LService typePower Steering Control Valve ReplacementEstimate$1276.05Shop/Dealer Price$1486.10 - $1995.81
1993 Mercedes-Benz 300EL6-3.0LService typePower Steering Control Valve ReplacementEstimate$1276.05Shop/Dealer Price$1489.49 - $2001.75
Show example Mercedes-Benz 300E 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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Augie

31 years of experience
263 reviews
Augie
31 years of experience
Mercedes-Benz 300E L6-2.8L - Valve Cover Gasket Replacement - Pasadena, California
On time and finished before the estimated time and very knowledgeable and honest mechanic , I had no stress and my car works perfectly . Highly recommended.

Peter

43 years of experience
1321 reviews
Peter
43 years of experience
Mercedes-Benz 300E L6-3.0L - Inspection / Diagnostics - Phoenix, Arizona
What a great guy! Arrived early, very friendly and courteous. Would definately request him again. Very satisfied with the "Your Mechanic" in general.

ALAA

37 years of experience
56 reviews
ALAA
37 years of experience
Mercedes-Benz 300E L6-3.0L - Pre-purchase Car Inspection - El Macero, California
Although I had some difficulty reaching him at first, Alaa was communicative and honest on the phone. Helped me with a pre-purchase inspection of a vehicle I was planning to buy site unseen dealing with an extremely rude dealership.

Tony

15 years of experience
36 reviews
Tony
15 years of experience
Mercedes-Benz 300E L6-3.2L - Alternator - Saint Louis, Missouri
Tony's a life saver!!!

Excellent Rating

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Number of Mercedes-Benz 300E services completed
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TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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