Power Brake Booster
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redbaron05
- SLE Member

- Posts: 41
- Joined: Sun May 09, 2010 9:29 am
- Year and Trim: 2005 SLE
Power Brake Booster
I hear like an air 'hissing' noise every time I step on the brake pedal. This started about a week ago. I looked under the dash and localized the sound to the back of the booster in that gray bellows thingy. Researching this on the internet, seems like the booster is the culprit....2003 Black Sapphire and I are going to change the booster this weekend. Has anyone else had this problem?
2005 Red SLE, GXP exhaust tips, Silver Star Ultra Headlights, and over $3000 worth of new parts
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02ssei
- SSEi Member

- Posts: 160
- Joined: Wed Mar 09, 2011 6:34 pm
- Year and Trim: 2002 pontiac bonneville ssei
- Location: marion, Illinois
Re: Power Brake Booster
Seen it a lot. Yes the booster is bad.
2002 Bonneville SSEI 170K

"Three men walking always has one teacher."

"Three men walking always has one teacher."

