he Problem i am having i'd be driving at highway speed and the transmission would not shift at the right time It would run a high rpms with the overdrive on and when it would shift it would stay at that high gear and would not return to low gears and would only return back normal if i pulled over and switched off.. I switch off.. back on and it drives like normal.. Drive a few days in town no problem but up to high speeds(50 to60mph) issue would accure again.
Any ideas what the problem could be?