Recent content by Firefly

  1. F

    Air suspension pump running randomly

    Thank you for your reply. I plan to replace rear air suspension and the pump. Arnott seems to be a good brand for replacement.
  2. F

    Air suspension pump running randomly

    2013 Ford Expedition Limited EL with rear air suspension, 170,000 miles. Air pump runs randomly, even hours after truck is off and runs for 30-40 seconds. When working in the yard, I can hear the pump running randomly when the truck has been off for hours or days When I start the truck, the air...
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