Having problems with your 1987 Ford F 150 ?
I have to let the tranny get hot before I can take off. after that it runs good and changes gears like it should. I had it serviced and it didn't happen till I got it serviced.
Sounds like they did not replace the filter, when tranny gets hotter the thiner it get,s But it could also be the tranny modual on the side, soory not more help, hard to find solution without seeing. good luck to you.
Repair Help & Product Troubleshooting for 1987 Ford F 150
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