help i am on foot

i have a 92 caravan when you tke off it shifts untill you get to 30 mph then down shifts to low and wont shift unless you shut the motor off then it starts all over i changed all the sensors and the filter:screwy:

i have a 92 caravan when you tke off it shifts untill you get to 30 mph then down shifts to low and wont shift unless you shut the motor off then it starts all over i changed all the sensors and the filter:screwy:


which engine and tranny??? how many miles???

Have you checked all the connections on the tranny and TCM??

Make sure none of the connections have moisture or corrision on them.

Were there any metal filings on the magnet ot pan of tranny when fluid was changed??