I took my friend's 1991 Dodge min van for a drive this morning. Drove a couple miles and it shifted into high etc. but didn't seem to want to shift down into passing gear etc. Then I turned around and drove back and it wouldnt' shift up into high gear!. It has 220,000 miles on it with a V6 in it.
It has trans oil in it and all but I was thinking it was in need of a rebuild. But he was hoping it would be an external sensor or computer issue???
Anyone been through this on these vans??
thanks