# Vibrating between 43 and 54 MPH

**URL:** <https://community.cartalk.com/t/vibrating-between-43-and-54-mph/93841>\
**Category:** Maintenance/Repairs\
**Tags:** vibration, ford, f150\
**Created:** [July 17, 2016, 2:57am UTC](https://community.cartalk.com/t/vibrating-between-43-and-54-mph/93841 "2016-07-17T02:57:14Z")\
**Posts on this page:** 1\
**Page:** 2

<div class="post-metadata">

**Author:** ![BOOAU](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/booau/32/3231_2.png) [@BOOAU](https://community.cartalk.com/u/BOOAU)\
**Post date:** [July 25, 2016, 6:23pm UTC](https://community.cartalk.com/t/vibrating-between-43-and-54-mph/93841/21 "2016-07-25T18:23:21Z")

</div>

My truck is displaying a new symptom. I live close to the main highway, and on a cold start when I pull out onto the highway and go above 40, enough for the overdrive gear, and I let off the gas, I’m getting a loud thud and I can feel it as my RPM’s drop to signify the next gear.

I’ll be getting the tires rotated tomorrow so I’ll have them check the shocks. I’ll have a relative follow me today to see if my tires bounce, and I don’t know what the in the world the thud is.

[Previous page](https://community.cartalk.com/t/vibrating-between-43-and-54-mph/93841.md?page=1)