FORDPWR
New member
- Joined
- Jul 29, 2016
- Messages
- 23
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I bought a 2012 6.7 in March with 116k miles. It now has 118k miles and every once in a while when it downshifts from 6 to 5 while going up a hill it will do somewhat of a shutter shift. Nothing harsh or slamming just shuttery. It doesn't do it every time but it happens more than I'd like. Could I have a bad solenoid or is the converter acting up? I changed the trans fluid and filter, smelled and looked like new. Any advice would be great, thanks.