# 2012 GMC Acadia - Vibrates in a strange place

**URL:** <https://community.cartalk.com/t/2012-gmc-acadia-vibrates-in-a-strange-place/148956>\
**Category:** Maintenance/Repairs\
**Tags:** gmc\
**Created:** [September 17, 2019, 7:35pm UTC](https://community.cartalk.com/t/2012-gmc-acadia-vibrates-in-a-strange-place/148956 "2019-09-17T19:35:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wilford](https://avatars.discourse-cdn.com/v4/letter/w/cdc98d/32.png) [@wilford](https://community.cartalk.com/u/wilford)\
**Post date:** [September 17, 2019, 7:35pm UTC](https://community.cartalk.com/t/2012-gmc-acadia-vibrates-in-a-strange-place/148956/1 "2019-09-17T19:35:38Z")

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when accelerating I have a vibration in the gas pedal

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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:** [September 17, 2019, 9:44pm UTC](https://community.cartalk.com/t/2012-gmc-acadia-vibrates-in-a-strange-place/148956/2 "2019-09-17T21:44:26Z")

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Is the check engine light on? If it is, is it flashing on and off?