# 2008 Pontiac Grand Prix uneven acceleration

**URL:** <https://community.cartalk.com/t/2008-pontiac-grand-prix-uneven-acceleration/115470>\
**Category:** Maintenance/Repairs\
**Tags:** pontiac, grandprix\
**Created:** [April 11, 2018, 5:48pm UTC](https://community.cartalk.com/t/2008-pontiac-grand-prix-uneven-acceleration/115470 "2018-04-11T17:48:41Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Verywary](https://avatars.discourse-cdn.com/v4/letter/v/977dab/32.png) [@Verywary](https://community.cartalk.com/u/Verywary)\
**Post date:** [April 11, 2018, 5:48pm UTC](https://community.cartalk.com/t/2008-pontiac-grand-prix-uneven-acceleration/115470/1 "2018-04-11T17:48:41Z")

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what could be causing uneven acceleration in a 2008 pontiac grand prix?

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [April 11, 2018, 7:14pm UTC](https://community.cartalk.com/t/2008-pontiac-grand-prix-uneven-acceleration/115470/2 "2018-04-11T19:14:40Z")

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The fact that it is 10 years old and likely has over 100,000 miles on it.

Is there a check engine light on? How many miles? Any modifications? When and where do you have this uneven acceleration?