BMW X5 F15 airmatic pump description:

The BMW X5 F15 airmatic pump (air suspension compressor) is an electrically driven compressor unit that supplies compressed air to the vehicle’s air suspension system. It is typically mounted beneath the vehicle (protected by a cover, near the rear axle area). The pump works together with the valve block, pressure reservoir, and air struts to control vehicle ride height and comfort.

Key details:

• Model: BMW X5 F15 (2013–2018)
• Component: Airmatic pump / air suspension compressor
• Function:
  
• Generates compressed air to inflate or deflate the air springs.
• Maintains proper ride height based on load and driving conditions.
• Works with electronic ride height sensors and the suspension control module.
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• Features:
  
• Electric motor with integrated dryer (moisture filter).
• Pressure relief valve to prevent over-inflation.
• Provides air supply to all four corners via the distribution/valve block.
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• Common issues: Overheating, worn piston seals, clogged air dryer, or electrical faults can cause suspension warning lights and vehicle sagging.

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