Recent content by dgarrison123

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th400 2-3 shift issue

Thanks for the help, but I do not have a kick down switch. I did find the problem tho. I had a slight pinch in the metal tube vacuum line. Tested with just a strait run of vacuum hose. Cost like $3. I could blow threw the line but not good, so I wanted to test before I ordered anything. I...
- dgarrison123
- Post #3
- Nov 14, 2015
- Forum: Automatic Transmission
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th400 2-3 shift issue

Ok I recently started having issues with my th400 shifting from 2nd to 3rd. It feels like it's trying to shift, but feels like it is just in neutral. It shifts 1st to 2nd just fine. When I first got the truck about 5 or 6 months ago I changed the fluid and filter. I also changed the vacuum...
- dgarrison123
- Thread
- Oct 20, 2015
- Replies: 2
- Forum: Automatic Transmission