How To Fix Common BMW Power Steering Problems

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BMW in MT Auto Parts breakers yard
Image: Photo by Jonas Rhyner on Unsplash

If your BMW has started to feel heavy to steer, makes whining noises when you turn, or leaks fluid, chances are you’re dealing with BMW power steering problems. Don’t panic: this is one of the more common issues on used BMWs. With the right approach, it can be solved with the right budget. In this guide, we’ll explain the typical symptoms, the main causes, and how MT Auto Parts can help you with genuine BMW parts to get your car back to smooth driving.

Signs of Power Steering Problems in a BMW

Before you dive into fixes, it’s important to recognise the warning signs. These are the most common indicators that your power steering system needs attention:

  • Whining or groaning noises when turning the wheel

  • Heavy steering that feels stiffer than normal

  • Power steering fluid leaks under the car (usually red or clear fluid)

  • Shaking steering wheel when idling or driving

  • Warning light on the dashboard for steering or hydraulics

Common Causes of BMW Power Steering Issues

The power steering system is made up of several key components. When one starts to fail, the whole system feels it. Here are the most common causes:

  1. 1. BMW Power Steering Pump or Motor Failure

    • Older BMW models often use a hydraulic steering pump, which can fail and cause whining noises or heavy steering when it wears out.

    • On most newer BMWs, however, the steering is electric (EPS), so there’s no hydraulic pump. Instead, the electric motor on the steering rack can develop faults, leading to stiffness or complete loss of assistance.

  2. Used BMW Steering Rack Wear

    • The steering rack directs the wheels and if seals fail, you’ll notice fluid leaks or loose steering.

  3. Leaking Hoses or Connections

    • Even a small crack in a hose can cause fluid loss, leading to heavier steering and pump damage if ignored.

  4. Low Power Steering Fluid

    • Sometimes the fix is as simple as topping up, but low fluid usually points to a leak somewhere else.

  5. Drive Belt Issues

    • A worn or slipping belt can stop the pump from running properly, making steering harder.

How to Fix BMW Power Steering Problems

The solution depends on the BMW car part that’s failing. Here’s a simple breakdown:

  • Low fluid? Check for leaks first. If none are found, top it up with BMW-approved fluid.

  • Leaking hoses? Replace them immediately to prevent further damage.

  • Faulty pump? A BMW power steering pump can be swapped with a quality used or genuine replacement.

  • Worn steering rack? A used BMW steering rack from a trusted breaker can save you hundreds compared to dealer prices.

  • Belt problems? A new belt or tensioner is an easy, affordable fix.

Why You Should Choose BMW Breakers for Repairs

At MT Auto Parts, we dismantle BMWs daily and supply mostly original BMW parts tested for quality. If your steering system needs replacing, we can help with:

  • Used BMW steering racks in excellent condition.

  • BMW power steering pumps for a wide range of models.

  • Thousands of other BMW motor parts are ready to be shipped all around the UK.

Because we specialise only in BMW, you get the right BMW auto part matched to your car’s VIN or registration, without any guesswork.

Conclusion

BMW power steering problems are frustrating, but they don’t have to cost a fortune. With early diagnosis and the right BMW parts, most fixes are straightforward. If you are looking for a BMW power steering pump, a used BMW steering rack, or any other component (that is not a component, that needs to be bought new), MT Auto Parts can supply the genuine BMW spares you need to get your BMW steering like new again.

Disclaimer: This article is based on our opinion and experience as independent BMW specialists. Prices, availability, and part details may vary over time. Always confirm compatibility and seek professional fitting before purchase.

Location: United Kingdom

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