Why is my passenger side higher than the driver side?

Ford Expedition :

Two wheel drive passenger side goes up higher than the drivers side.uneven ride.

The height sensor is a sensor that control air compressor on air shock.it keep vechicle level.if height sensor senses distance between frame and suspension .It will admit air to shock by controling the air compressor.Check the air shock on driver side.BESURE TO TURN OFF ELECTRICAL POWER TO AIR SUSPENSION BEFORE RAISING VEHICLE.

Adding preload to the springs? Adding preload (compressing the spring while the suspension is at full droop) RAISES the ride height.

Also if you want equal body height on each side, the spring perches will NEVER be in the same position on each side. Don't worry about getting them in the same position on each side. Just adjust them until you get the body height from ground that you want.

--------------

More solved car problem see below :----

Trunk button Not Working on Buick car?

http://schematicsdiagram.blogspot.com/2011/12/trunk-button-not-working-on-buick-car.html

Location of Freeze Plug on 1998 Ford Expedition?

http://schematicsdiagram.blogspot.com/2011/12/location-of-freeze-plug-on-1998-ford.html

Car Engine Stalls While Driving?

http://schematicsdiagram.blogspot.com/2011/12/car-engine-stalls-while-driving.html

Testing mass air flow sensor?

http://schematicsdiagram.blogspot.com/2011/12/testing-mass-air-flow-sensor.html

Where is MAF sensor located on 2000 Ford Expedition?

http://schematicsdiagram.blogspot.com/2011/12/where-is-maf-sensor-located-on-2000.html

Car won't start without hitting the gas pedal?

http://schematicsdiagram.blogspot.com/2011/12/car-wont-start-without-hitting-gas.html

Ford Keyless Remote Fob Reprogramming?

http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html

1995 Oldsmobile Eighty Eight has bad O2 Sensor?

http://schematicsdiagram.blogspot.com/2011/12/1995-oldsmobile-eighty-eight-has-bad-o2.html