My 04 xj8 rear suspension is frozen in the max extend position. It acts like there is no suspension at all, more like the wheels are welded on.i have no messages and no codes.

I tried disconnecting the battery for 30 minutes to reset but to no avail.

Is there any way to reset this system or release the air pressure or test the level sensor?

 

Hi. I think you are in the wrong posting area.