2000 Expedition Eddie bauer Bought new Air Suspension still not working

Question edited for clarity.
Question moved to model category.

Rear AC Issues

https://www.google.com/search?q=1997+Ford+Expedition+Eddie+Bauer+Edition.+The+rear+air+conditioning

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get in touch with your local ford dealer and give them the vin #

This is normal operation for this vehicle, the air in the air ride suspension system is designed to do this. After the vehicle sits, the air ride suspension will slowly release the pressure in the system until the vehicle is started again, and the air ride will level itself out again.

Hope this helps...

If you recently had your vehicle serviced, it is a safety practice to turn off the suspension. The switch should be located behind a small access panel in the cargo area of your Expedition. The switch is usually on the Drivers side and paired up with the fuel pump Inertia switch. If you do not see it on the rear quarterpanel interior panel, try the passengers side. Do not confuse the solid plastic access panel with the Stero speaker cover.

A second type of control appeared in 2007 in Navigators. Yours is a sister vehicle. The off/on controls can be in the message center and you toggle the controls with the dash buttons.

The air suspension does have a fuse, but usually this does not break unless there is a problem. You can take it to a repair facility having a Air Suspension scanner, which can diagnose a hidden problem immediately.

do you hear the pump running from under the back of the car? check fuses? is the suspension light on in the dash? this system is diagnosable with the right tester.have someone get the fault code from the suspension module. could be as easy as a sensor. was the car towed recently? flat beds ofter knock off the sensors when car gets tied down. my air suspension went out on me. And the dealers price was too expensive and i went to Strutmasters.com and bought a conversion kit that eliminated the air and has a lifetime warranty so now i don't have to worry about it ever again. Prior to jacking or lifting a vehicle with air suspension, you must turn off the suspension switch. find the reset switch auto parts store will tell you where its at

The compressor should only run until the rear suspension reaches the desired height. If it continues to run after the suspension has raised to ride height then you may have a leaking air bag/solenoid or line. If you dont have any leaks it is possible the EVO(air suspension module} or relay is at fault.

OK, it sounds like the Ford Expedition from the year 2000 has either a leak in the system (air leak), or the compressor has gone bad causing it to not recover its normal ride height.

The shocks could be blown (air leak in them).

It depends on which component(s) in the system are damaged and need replaced to determine cost.

If you don't hear the compressor running to try to raise the vehicle, the height sensor on the rear axle could be damaged as well.

These are, of course, all of the possibilities that I can think of, off hand, that could be wrong with the system.

i had this problem on a navigator it torns out that they have achip by the fron fender well that burned and all I had tto do was replce it it was not cheap 125.00 but solve my problem

the solenoid sits at the top of the air spring and is connected to the air hose that inflates the air spring.
you untwist it to remove it from the air spring. it unscrews in 2 steps normally as a safety so it doesn't come off under high pressure..

Could be voltage regulator or starter relay has also gone bad. Seems to be fairly common in the Bauer editions.