# Air breather filter?

**URL:** <https://community.cartalk.com/t/air-breather-filter/7520>\
**Category:** Maintenance/Repairs\
**Created:** [November 21, 2007, 5:46am UTC](https://community.cartalk.com/t/air-breather-filter/7520 "2007-11-21T05:46:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![macfisto](https://avatars.discourse-cdn.com/v4/letter/m/4491bb/32.png) [@macfisto](https://community.cartalk.com/u/macfisto)\
**Post date:** [November 21, 2007, 5:46am UTC](https://community.cartalk.com/t/air-breather-filter/7520/1 "2007-11-21T05:46:19Z")

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I’m pretty sure that is going to turn out to be a very insignificant part, but, whatever. While buying a few other parts I stumbled upon an air breather filter for my 91 Buick LeSabre. It was only 2 dollars, so I picked it up. Only thing is, I don’t know where it goes (ok, so I haven’t opened up the air intake yet).  
  
  
  
 So, uh, where does it go? Google tells me very little.

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**Author:** ![Loafer](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/loafer/32/28_2.png) [@Loafer](https://community.cartalk.com/u/Loafer)\
**Post date:** [November 21, 2007, 2:09pm UTC](https://community.cartalk.com/t/air-breather-filter/7520/2 "2007-11-21T14:09:45Z")

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It’s the filter for the PCV system, it will be inside your air cleaner assembly.