1992 BUICK SKYLARK HISSING NOISE

  • Tiny
  • gumbeaux
  • 1992 Buick Skylark

Brakes problem
1992 Buick Skylark 6 cyl Front Wheel Drive Automatic

Loud hissing noise from the brake pedal when applying brakes while running, new brake pads installed

Saturday, July 11th, 2009 AT 8:39 PM

2 Answers

  • Tiny
  • mhpautos
  • Expert
  • 30,495 posts

Hi there,

This will be a vacuum leak from the brake booster, get this inspected ASAP as if the booster fails, you will have very poor brakes.

Mark (mhpautos)

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Saturday, July 11th, 2009 AT 8:44 PM
  • Tiny
  • rasmataz
  • Member

The brake booster is leaking

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Saturday, July 11th, 2009 AT 8:45 PM

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