Mercedes-Benz ML350 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 ML350 Power Steering Pump Pulley Replacement is $223 with $43 for parts and $180 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Mercedes-Benz ML350V6-3.7LService typePower Steering Pump Pulley ReplacementEstimate$303.52Shop/Dealer Price$358.04 - $446.76
2006 Mercedes-Benz ML350V6-3.5LService typePower Steering Pump Pulley ReplacementEstimate$370.36Shop/Dealer Price$451.14 - $618.54
2013 Mercedes-Benz ML350V6-3.5LService typePower Steering Pump Pulley ReplacementEstimate$370.36Shop/Dealer Price$451.14 - $618.53
2010 Mercedes-Benz ML350V6-3.0L Turbo DieselService typePower Steering Pump Pulley ReplacementEstimate$401.12Shop/Dealer Price$489.52 - $679.92
2003 Mercedes-Benz ML350V6-3.7LService typePower Steering Pump Pulley ReplacementEstimate$265.52Shop/Dealer Price$320.14 - $408.94
2012 Mercedes-Benz ML350V6-3.0L Turbo DieselService typePower Steering Pump Pulley ReplacementEstimate$401.12Shop/Dealer Price$489.59 - $680.05
2015 Mercedes-Benz ML350V6-3.0L Turbo DieselService typePower Steering Pump Pulley ReplacementEstimate$410.62Shop/Dealer Price$498.64 - $688.76
2009 Mercedes-Benz ML350V6-3.5LService typePower Steering Pump Pulley ReplacementEstimate$379.86Shop/Dealer Price$461.43 - $629.41
Show example Mercedes-Benz ML350 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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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(408)

Rating Summary
387
8
3
1
9
387
8
3
1
9

Zave

17 years of experience
41 reviews
Zave
17 years of experience
Mercedes-Benz ML350 V6-3.5L - Car Battery Replacement - Charlotte, North Carolina
Very pleasant and knowledgeable mechanic. Will definitely be using him again.

Joseph

20 years of experience
644 reviews
Joseph
20 years of experience
Mercedes-Benz ML350 V6-3.5L - Battery - Salt Lake City, Utah
Joseph was punctual, despite having to pick up specially requested parts, gave the vehicle a thorough evaluation and replaced both the main battery and accessory batter in a total of 45 minutes. I was able to get important work done at home and didn't need to waste time at my local shop or the "stealer" -- super valuable! I would recommend Joseph with no reservations. I plan on using him again for future services.

Joshua

27 years of experience
709 reviews
Joshua
27 years of experience
Mercedes-Benz ML350 V6-3.7L - AC is not working - Vallejo, California
He did all he could and disovered an obscure part was broken. We are looking into obtaining that part.

David

36 years of experience
195 reviews
David
36 years of experience
Mercedes-Benz ML350 V6-3.7L - Power Brake Booster - Los Angeles, California
David was able to come in and correct the problem made by my old mechanic. Now my vehicle is fixed and no more worries with my brake and power steering pump.

Excellent Rating

(408)

Rating Summary
387
8
3
1
9
387
8
3
1
9
Number of Mercedes-Benz ML350 services completed
4488+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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