|
2001 rear air suspension
I have a 2001 4.4 sport with the rear air suspension. Lately I've noticed that it seems a little rougher ride and even maybe bottoming out in the rear. It appears to be sitting level. I've never heard the air pump turn on, but assume it is just quiet because it wouldn't be level if there were no air pressure (I assume). Also, are any error messages displayed if the rear suspension is not working? How do I verify that the pump is actually working, or if I have a leak in the system?
|