2005 Mercury Mariner Repair Question
Topics covered: Brake pedal, Power brake booster.
Mileage: 122,000 miles.
Mileage: 122,000 miles.
Asked on December 23, 2012
Mercury Mariner Brake pedal Problem
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?
Answer
Replied on December 24, 2012
power brake booster leaking vacuum and needs to be replaced.
Roy