its a 02 4wd and the rear air bags arent leaking, but there filled to the top. the front is in its normal height. and the rear looks like its 2 times higher than it should be. Nothing underenath is broken or bent. Anyone had this before??

 

Could be a bad sensor, ...try turning the unit off. (the switch is underneath the glove compartment on top of the right side kick guard)

Turn it off and drive around for a while. it should slowly release

If you turn it back on and it goes back up ... its a sensor and a good problem as opposed to you having no air in them and something expensive to fix