# Strange noise from engine

**URL:** <https://community.cartalk.com/t/strange-noise-from-engine/32967>\
**Category:** Maintenance/Repairs\
**Tags:** lesabre, noises, buick\
**Created:** [July 6, 2009, 8:32pm UTC](https://community.cartalk.com/t/strange-noise-from-engine/32967 "2009-07-06T20:32:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ron\_from\_Erie](https://avatars.discourse-cdn.com/v4/letter/r/45deac/32.png) [@ron\_from\_Erie](https://community.cartalk.com/u/ron_from_Erie)\
**Post date:** [July 6, 2009, 8:32pm UTC](https://community.cartalk.com/t/strange-noise-from-engine/32967/1 "2009-07-06T20:32:29Z")

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My 2005 Buick LaCrosso occasionally makes a strange gurgling sound. Usually when I am accelerating, or maybe going around a corner. It almost sounds like a chipmonk in the airconditioner. Nothing serious has happened, but I am curious as to what it could be.

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**Author:** ![Roadrunner](https://avatars.discourse-cdn.com/v4/letter/r/d2c977/32.png) [@Roadrunner](https://community.cartalk.com/u/Roadrunner)\
**Post date:** [July 7, 2009, 1:38am UTC](https://community.cartalk.com/t/strange-noise-from-engine/32967/2 "2009-07-07T01:38:58Z")

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You MAY have air in the cooling system.