Air suspension...............

[Erich Zeppelin]

When I got my 1999 Expedition the check suspension light was on, everything looked real good in the back, moved to the front and found both sway bar link's broken so I fixed that with new one's, thats when I noticed the front end was resting on the rubber stops. I dont have the owners manual, so I checked online to trouble shoot, long story short, I found that the on/off switch......was off. turned it back on and the truck aired right up. My question is, how many compressors onboard? and where are they/it? I had alot of noise comming from under the hood until the shocks filled up, can I oil the compressor? Thanks guy's, this is my first Ford, and I've got to say, Wow! I should have dumped Chevrolet year's ago!!!!!

 

[KWT2000]

i think the compressors are oilless... but who knows how long it has been off..

should only have one compressor... but some people turn them off for a lowered look but can damage the air bags so not good.

 

[Erich Zeppelin]

Thanks, I found the air compressor, tiny little thing, aint it? well, I suppose I could shoot a little WD-40 into the intake, that might settle it down.......