spdygon

iTrader: (1)

my work van is a ford with a auto. EOD4
the problem is after several miles on the up shift it acts like it has a shift kit.
if i park it and turn it off once i start driving it it will drive normal till i drive it several miles and it will shift hard again.
my transmission repair shop did me wrong once so not going back again.
hope some one works on other brands that can help me.
van is a 1996 auto with overdrive electronic trans.

72blownvert

Is the O/D light flashing?You need to scan first get codes.

spdygon

iTrader: (1)

yes O/D is flashing. i will see if autozone can scan it.

Thanks....