I have a 1995 2500 cummims and it doesnt seem to be going in over drive. It will go into second gear but wont shift after that.
Aug 17, 2012 at 7:07 PM
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CARADIODOC
CAR REPAIR CONTRIBUTOR
34,309 POSTS
Check the cable from the throttle body to the left side of the transmission to see if it's sticking.
Aug 17, 2012 at 7:44 PM
KHLOW2008
CAR REPAIR CONTRIBUTOR
41,814 POSTS
I would suggest starting by checking for trouble codes. It could be a control problem or an internal fault.
Aug 17, 2012 at 7:45 PM
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