THe rear shouldn't be low. If you have an air ride suspension, it should level the vehicle when it's started. THe switch should be in the rear area of the vehicle. Check on the driver's side in one of the compartments. The switch should be on unless the car is to be lifted off the ground. At that point, it needs to be turned off.
Let me know if you have other questions.
Tuesday, November 10th, 2009 AT 7:52 PM