My 1990 Ford F-150 drives better with overdrive turned off
My truck jerks when you first drive it. It has a on off button on the gear stick to put it in overdrive ,and it jerks a lot worse if you put it in overdrive. When you get speed up to about 50 0r 55 it drives pretty good with lot less jerking. What could that be ?
Cars & Trucks - Ford
Answers & Comments
A failing transmission or an engine misfire.