# 2008 Ford F-150 - Bucks

**URL:** <https://community.cartalk.com/t/2008-ford-f-150-bucks/161860>\
**Category:** Maintenance/Repairs\
**Tags:** ford\
**Created:** [March 26, 2020, 11:47pm UTC](https://community.cartalk.com/t/2008-ford-f-150-bucks/161860 "2020-03-26T23:47:58Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![curt56](https://avatars.discourse-cdn.com/v4/letter/c/90ced4/32.png) [@curt56](https://community.cartalk.com/u/curt56)\
**Post date:** [March 26, 2020, 11:47pm UTC](https://community.cartalk.com/t/2008-ford-f-150-bucks/161860/1 "2020-03-26T23:47:58Z")

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I have a 2008 ford f150 xl 4.6 2 wheel drive supercab when ever im driving between 30 and 45 mph sometimes truck will start bucking like it cant go into gear started doing this when I had new plugs and coils installed so I put new transmission and torke converter truck had 160000 miles still does same problem not as bad when you take overdrive off any ideas?

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**Author:** ![old\_mopar\_guy](https://avatars.discourse-cdn.com/v4/letter/o/6bbea6/32.png) [@old\_mopar\_guy](https://community.cartalk.com/u/old_mopar_guy)\
**Post date:** [March 27, 2020, 5:49pm UTC](https://community.cartalk.com/t/2008-ford-f-150-bucks/161860/2 "2020-03-27T17:49:07Z")

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I always look first at the last thing someone touched. Why aren’t you taking it back to whoever changed the plugs and coils?  
You changed the transmission on a hunch? I’m astonished.