Why BMW Uses ATF for Power Steering: Benefits Explained

Discover why BMW opts for ATF in their power steering systems and its benefits for performance and durability.

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BMW uses ATF (Automatic Transmission Fluid) for power steering due to its excellent lubrication and heat resistance properties. ATF ensures smooth and efficient steering, prolonging the life of the power steering system. Additionally, ATF's higher boiling point helps prevent overheating, and its anti-foaming additives reduce air pockets that can cause steering issues.

FAQs & Answers

  1. What is ATF used for in BMW vehicles? ATF is used in BMW vehicles primarily for power steering due to its lubrication properties and heat resistance.
  2. Can I use regular power steering fluid in BMW? It's recommended to use ATF as specified by BMW for optimal performance and longevity of the steering system.
  3. What are the benefits of using ATF in power steering systems? ATF provides excellent lubrication, prevents overheating, and reduces air pockets that can hinder steering efficiency.
  4. How often should I check my power steering fluid? You should check your power steering fluid regularly, at least every few months or during regular vehicle maintenance checks.