Ok our Mariner seems to be making a hissing.

Tiny
JEROD3207
  • 2005 MERCURY MARINER
  • 122,000 MILES

Ok our mariner seems to be making a hissing sound behind the brake pedal and don't have a clue what it could be, any suggestions?

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Sunday, December 23rd, 2012 AT 9:31 PM

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Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

Power brake booster leaking vacuum and needs to be replaced.

Roy

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Monday, December 24th, 2012 AT 2:15 AM

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