Mercedes-Benz EQS 450+ Power Steering Pump Pulley Replacement at your home or office.

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Power Steering Pump Pulley Replacement Service

How much does a Power Steering Pump Pulley Replacement cost?

On average, the cost for a Mercedes-Benz EQS 450+ Power Steering Pump Pulley Replacement is $253 with $82 for parts and $171 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
* Mercedes-Benz EQS 450+ElectricService typePower Steering Pump Pulley ReplacementEstimate$370.06Shop/Dealer Price$442.34 - $588.28
* Mercedes-Benz EQS 450+ElectricService typePower Steering Pump Pulley ReplacementEstimate$334.06Shop/Dealer Price$406.39 - $552.37
* Mercedes-Benz EQS 450+ElectricService typePower Steering Pump Pulley ReplacementEstimate$334.06Shop/Dealer Price$406.39 - $552.36
* Mercedes-Benz EQS 450+ElectricService typePower Steering Pump Pulley ReplacementEstimate$334.06Shop/Dealer Price$406.32 - $552.24
* Mercedes-Benz EQS 450+ElectricService typePower Steering Pump Pulley ReplacementEstimate$334.06Shop/Dealer Price$406.44 - $552.45
* Mercedes-Benz EQS 450+ElectricService typePower Steering Pump Pulley ReplacementEstimate$334.06Shop/Dealer Price$406.39 - $552.36
Show example Mercedes-Benz EQS 450+ Power Steering Pump Pulley Replacement prices

What is the Power Steering Pump Pulley all about?

Like many other systems on your vehicle, your power steering operates on pressurized fluid, and the power for pressurizing that fluid is delivered by the engine. Depending on the year, make and model, your car may have a single drive belt, or two belts. In both situations, a belt will operate the power steering pump via a pulley. The belt runs around the pulley, and spins it while the engine operates. When the engine is off, the pulley remains still and the pump does not work.

As with any other pulley in the engine, the power steering pump pulley relies on a bearing to ensure that it operates correctly. Heat and friction will wear the bearings out and they will eventually need to be replaced. There are other instances that could cause problems with the power steering pump pulley, including serious auto accidents that bend or even break the pulley.

Keep in mind:

  • Power steering pump pulley and belt operation should be checked at regular maintenance (oil changes).
  • Bearing failure is the most common power steering pump pulley problem.
  • A broken belt can cause your power steering system to malfunction.
  • The belt can brake if bearings seize.

How it's done:

  • The hood is opened and the serpentine belt is removed
  • The power steering pulley is removed with a pulley puller
  • The new power steering pulley is installed using a pulley installer
  • The serpentine belt is installed and pulley alignment is checked
  • The engine is run and the power steering system operation is checked

Our recommendation:

Without an operational power steering pump pulley, your entire power steering system will be inoperable. The most common cause of problems here is wear and tear to the pulley bearing. The pulley will need to be removed, the old bearing pulled out, and a new bearing installed. Because of the importance of this system, we recommend having any power steering system problems be diagnosed by one of our expert mechanics.

What common symptoms indicate you may need to replace the Power Steering Pump Pulley?

  • Whining or grinding sound while engine is running
  • Power steering pump pulley is locked (won’t turn)
  • Power steering or serpentine belt is broken (possibly a sign of bearing failure)

How important is this service?

Some power steering systems aren’t as critical as others, but this one plays an important role in the drivability of your vehicle. If you notice any of the symptoms above, or suspect there’s a problem with the pulley or the bearing, you should have the system inspected immediately.

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Ian

15 years of experience
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Ian
15 years of experience
Mercedes-Benz ML430 V8-4.3L - Serpentine/Drive Belt - Seattle, Washington
Ian was great. He arrived on-time...actually, he called and said he could be there early if I was available, which was very nice. He not only fixed the broken belt, but took the effort to diagnose the cause of the problem. He was courteous and knowledgeable and I will request him the next time I need any work done on my car.

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Michael
40 years of experience
Mercedes-Benz C300 V6-3.0L - Battery - Columbus, Ohio
Michael was hands down a 5 out of 5. Knowledgeable, Friendly....and just left me knowing my car was in perfect shape. HIGHLY recommend Michael for any car repair question or maintenance....ill be using him again!

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16 years of experience
435 reviews
Alex
16 years of experience
Mercedes-Benz GLC300 L4-2.0L Turbo - Pre-purchase Car Inspection - Carrollton, Texas
He was punctual and followed up before and after the pre purchase inspection. He was knowledgeable and courteous.

Jeremy

20 years of experience
642 reviews
Jeremy
20 years of experience
Mercedes-Benz C43 AMG V8-4.3L - Oil/Fluid Leak - Delray Beach, Florida
Very honest, knowledegable and friendly guy. He's a car buff too and will talk about his cars!

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