the brake booster it is making a hissing noise

2007 SATURN AURA
152,000 MILES • 3.6L • V6 • AUTOMATIC
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STACYLYNN7
  • MEMBER
  • 32 POSTS
So I replaced the front and back brake pads. I noticed on the brake booster it is making a hissing noise
Jul 4, 2018 at 7:01 AM
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KASEKENNY
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 18,907 POSTS
Here is a guide that will help with this. Plus a video on a different Saturn that will help with this as well.

https://www.2carpros.com/articles/how-to-replace-front-brake-pads-and-rotors-fwd

https://www.youtube.com/watch?v=-uuJsxJ6V8k

Below is the process from the manual that will help with this as well. Please let us know if you have other questions. Thanks
Apr 9, 2021 at 7:58 PM