Mercedes-Benz GLC43 AMG Power Steering Pressure Switch Replacement at your home or office.

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Power Steering Pressure Switch Replacement Service

How much does a Power Steering Pressure Switch Replacement cost?

On average, the cost for a Mercedes-Benz GLC43 AMG Power Steering Pressure Switch Replacement is $174 with $79 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Mercedes-Benz GLC43 AMGV6-3.0L TurboService typePower Steering Pressure Switch ReplacementEstimate$273.31Shop/Dealer Price$322.89 - $449.13
2018 Mercedes-Benz GLC43 AMGV6-3.0L TurboService typePower Steering Pressure Switch ReplacementEstimate$253.31Shop/Dealer Price$302.91 - $429.16
Show example Mercedes-Benz GLC43 AMG Power Steering Pressure Switch Replacement prices

What is the Power Steering Pressure Switch all about?

Power steering makes steering a vehicle much easier at low speeds. However, because the system is powered by the engine, increased loads can cause problems. The harder the power steering system must work to meet the demands of the driver, the heavier the load is placed on the engine.

The power steering pressure switch is located either at the power steering pump or the gearbox. It’s an on/off type of switch that communicates with the vehicle’s computer by sending information about the fluid pressure in the system, and if necessary, the computer adjusts the engine’s operation to account for increased demand. In some systems, the switch is also tied into the vehicle’s air conditioning and will turn off the compressor at certain load points (or communicate with the ECM to turn off the compressor). The switch uses a diaphragm, as well as two electrical sensors. Over time and through exposure to heat, the sensor can malfunction or fail.

Keep in mind:

  • The power steering pressure switch is not part of any regular maintenance.
  • The power steering pressure switch cannot be inspected without significant teardown.
  • Failure of the power steering pressure switch can mimic a number of other problems with the system, so it’s vital that one of our expert mechanics diagnose the problem.

How it's done:

  • The hood is opened and the engine is allowed to cool then drained of fluid
  • The power steering pressure switch is removed from the pressure line
  • The new power steering pressure switch is installed into the pressure line
  • The power steering system is refilled with fluid and purged of air
  • The engine is run and the power steering system operation is checked

Our recommendation:

The power steering system of your vehicle makes handling at low speeds much easier. It’s an important part of your vehicle, and if you’ve noticed that it isn’t operating correctly, we recommend having one of our expert mechanics diagnose it.

What common symptoms indicate you may need to replace the Power Steering Pressure Switch?

  • Lack of power steering assist
  • Engine stutters under heavy steering load

How important is this service?

While it’s not as critical as your drivetrain, the power steering system does offer vital usability enhancements. We recommend having any malfunction diagnosed as soon as possible by one of our expert mechanics. Note that problems with the pressure switch can be similar to numerous other issues, so self-diagnosing the failure is not recommended.

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Excellent Rating

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Rating Summary
5,332
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5,332
192
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Faraz

22 years of experience
84 reviews
Faraz
22 years of experience
Mercedes-Benz GLC43 AMG V6-3.0L Turbo - Oil Change - Union City, California
Faraz was very professional. Explained everything before he started and when he completed the job. His work was clean and meticulous. Thanks again Faraz!

Braxton

11 years of experience
205 reviews
Braxton
11 years of experience
Mercedes-Benz 300SD L5-3.0L Turbo Diesel - Car is not starting - Orlando, Florida
Very kind and helpful. Fast service and very courteous.

Napoleon

27 years of experience
147 reviews
Napoleon
27 years of experience
Mercedes-Benz C230 L4-1.8L Turbo - Pre-purchase Car Inspection - Los Angeles, California
Napoleon was amazing. He did a thorough check of the car that I was thinking of purchasing. He explained to me the inspection and what occurred in the test drive. He amswered all my questions regarding the car and gave me great advice about the purchase and maintenance. Highly professional and strongly recommended!

James

23 years of experience
99 reviews
James
23 years of experience
Mercedes-Benz S550 V8-4.7L Turbo - Car is not starting - Austell, Georgia
Had a great experience with James. Very helpful and knowledgeable. Very professional in every way. Highly recommend him.

Excellent Rating

(5,730)

Rating Summary
5,332
192
54
29
123
5,332
192
54
29
123
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