So far it has only happened when the car is warm. I have not run codes yet. All I've done so far is check the fluid, and that was fine. Unfortunately beyond that I am clueless about automatic transmissions.
Thanks,
Jeff
I am having trouble with the transmission in my 94 Sable. It will not downshift into first properly when I deccelerate. It waits until I have come to a near stop and then abruptly downshifts to first, seriously jolting the car. It upshifts 1-2 relatively smoothly from a slow speed, and aside...