 Expedition Leaning To One Side. Please Help!!!!!!!!!!!
I have a 98 Ford Expedition EB 5.4L with the air bag suspension. My truck is leaning on the passenger side. At first everyone said that my bag on the passenger side had a leak. I had that checked but that was not the problem. One day I was at the red light on a hill and the truck was trying to level out and I heard a thump noise and every since then my truck on the driver side has been higher than the passenger side. Both bags releases air okay. One machanic said that I need to replace the rear driver air bag. Can anyone please help me to figure out what the problem is !!!!!!!!!!!!!!!!! | 
