Saturday I took off on a short road trip to Crosby, ND in my Durango. I had the cruise control set at 55 mph and was easing down a slightly downhill stretch of road when the tranny abrubtly downshifted to third gear for about two seconds, an then back into OD. The vehicle ran flawlessly on the rest of the drive to Crosby.
After doing what I needed to do, I go to head back home, and am slowly coasting to a stop sign (maybe 15 mph), when I feel the tranny slam from second back to first, and then back to second again. As with the first time, the vehicle ran perfectly the rest of the way home. Anyone with any ideas as to what is trying to crop up? I now have a bit over 160k on the truck. :huh:
After doing what I needed to do, I go to head back home, and am slowly coasting to a stop sign (maybe 15 mph), when I feel the tranny slam from second back to first, and then back to second again. As with the first time, the vehicle ran perfectly the rest of the way home. Anyone with any ideas as to what is trying to crop up? I now have a bit over 160k on the truck. :huh:
