2002 Ram diesel is having the strangest issue.. At certain areas in the road (coming off an exit ramp with slight left hand lean, on "roller coaster type roads" the truck will hesitate or hiccup for lack of better words three times and then goes on and runs fine. It feels like it is running out of gas. Its been doing it for months, had fuel filter changed, it was clean, no lights come on. Im at a loss as to what this could be. Any ideas would be greatly appreciated
