# 2015 Porsche Cayenne - Feels bumpy

**URL:** <https://community.cartalk.com/t/2015-porsche-cayenne-feels-bumpy/148195>\
**Category:** Maintenance/Repairs\
**Created:** [September 5, 2019, 8:02pm UTC](https://community.cartalk.com/t/2015-porsche-cayenne-feels-bumpy/148195 "2019-09-05T20:02:59Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![EgonEmerson](https://avatars.discourse-cdn.com/v4/letter/e/49beb7/32.png) [@EgonEmerson](https://community.cartalk.com/u/EgonEmerson)\
**Post date:** [September 5, 2019, 8:02pm UTC](https://community.cartalk.com/t/2015-porsche-cayenne-feels-bumpy/148195/1 "2019-09-05T20:02:59Z")

</div>

A 2015 Porsche Cayenne S with 60 K miles and 8 speed auto tranny. Recently I have noticed that when accelerating from a light there will be 2 or 3 “bumps” that, even though the road surface is smooth, feels like I have just run over some uneven pavement. This happens only at low speeds and is not noticeable above gears 1, 2, and 3.  
Problems with the drive train?