Originally Posted by ohnoesaz
That works too, but I was thinking if a pump were dieing you wouldn't know it until right before it died... Which means youll have hotter air and possibly degraded performance for awhile before the pump finally goes completely.
True? no? If you say not true, then ill save mine for when its needed too....
My personal experience with the pump was it did give me notice before it failed. For several days (4-5) before complete failure, I felt a slight sluggishness and the power surge. All was ok until sometime later when it would do it again. Knowing (at least thinking I knew) what the problem was and also knowing my dealership, I figured I needed to get the unit to fail completely or the dealer would never fix it. As it was, it took the normal 3 visits and me pleading with them to please "check or look at" the pump before they finally did. There must be a flow chart that is used and the pump seems to be way down the list.
Good luck