I've noticed that sometimes when I am driving at 30 - 40 mph and hit the gas, instead of downshifting to second, the tranny seems to shift into first (or perhaps neutral?) causing the engine to rev toward 5 grand. When I let up on the accelerator the engine slows down and the tranny is back into 3rd. Has this happened to anyone else. Does anyone know why or how to fix this? Thanks Dave & 6530 [Non-text portions of this message have been removed]