what does the tranny do when the VSS goes?
My truck has started shifting way too early. I will be in 4th at like 15 mph sometimes. rpms at around 1000. It has only done it twice in the last week and other times it is just fine. I am looking to pull my camper this weekend and don't want to break down. If it does do it when I am pulling can I just run the auto like a manual. Will it hurt anything?