Jondj
Member
- First Name
- Jon
- Joined
- Feb 11, 2024
- Threads
- 1
- Messages
- 17
- Reaction score
- 2
- Location
- Calgary, AB Canada
- Vehicles
- 2021 F150 Powerboost
- Occupation
- Retired
- Thread starter
- #1
I recently had my auxiliary transmission pump changed after getting errors when towing my travel trailer. Now after the replacement the truck will start shifting very erratically when driving highway speeds 60 -75. It goes from 1200 to 3500 rpm and back again sometimes in less then a few seconds lurching as it shifts gears. I brought it in to another dealer as we are snowbirds moving around a bit and told them the aux pump had been changed just before this happened and they updated the transmission solenoid OD strategy which didn’t help at all. I brought it back to the same dealership and they said they couldn’t replicate the problem of course because they can’t tow. I am wondering if anyone else has experienced this problem and what the solution was for it.
I am very worried I will do damage to the transmission if I keep driving it this way and in another month or so I have a 2000 mile trip back home.
I am very worried I will do damage to the transmission if I keep driving it this way and in another month or so I have a 2000 mile trip back home.
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