1999 Ford Expedition, Air Suspension Problem

[lovely33]

I need some help! Abt a week ago my Check Suspension and ABS light when on. I don't feel the compressor is working properly, any advise. Everyone's help is appreciated!

[rhandwor]

Check voltage to the compressor motor if you have power is the motor running. You may have a blown fuse.

[Johnny Mullet]

Make sure the switch is not turned off for the air suspension.

[knelleken]

check the cut off swich. shops use it to turn on and off your air suspension while your car is on a hoist and they somtmes forget to turn it back on. then look in your manual for fuse locations and check fuses related to suspension(normaly an effect not cause). if that doesnt work then have the car read for codes. the relay modules go bad a lot of the time, an air line leak can cause havac. the pump&motor can burn up. a bad ride height sensor can shut the system down.


a costly repair for sure.