# Odd Sound on Fast Left Turn

**URL:** <https://community.cartalk.com/t/odd-sound-on-fast-left-turn/57213>\
**Category:** Maintenance/Repairs\
**Tags:** pontiac\
**Created:** [November 5, 2010, 6:23pm UTC](https://community.cartalk.com/t/odd-sound-on-fast-left-turn/57213 "2010-11-05T18:23:52Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![krista1203](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/krista1203/32/5620_2.png) [@krista1203](https://community.cartalk.com/u/krista1203)\
**Post date:** [November 5, 2010, 6:23pm UTC](https://community.cartalk.com/t/odd-sound-on-fast-left-turn/57213/1 "2010-11-05T18:23:52Z")

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I have a 2008 Grand Prix with about 55k miles that I bought in June of this year. It runs great, except…  
  
  
  
 When I make a left turn and accelerate quickly, it makes a noise that sounds very similar to the engine revving – it rises and falls with my acceleration – but it’s more high-pitched than the engine noise. It _only_ starts when I turn left, never right, and it _only_ starts when I accelerate relatively hard – if I just ease on the pedal while turning left, it doesn’t do it. But once the noise starts, it doesn’t go away until I shut the car off again…it keeps rising and falling in tune with the engine, but at a higher pitch.  
  
  
  
 Any ideas??