Question Asked: Replaced Hissing Brake Booster, now pedal goes all the way to floorboard
November 19, 2010, 07:05 PM
When driving in town, there is a hissing noise after letting off the brake. Replaced Brake Booster with remanufactured Brake Booster. Upon picking up vehicle, the brake pedal goes all the way to floor board and it stops, but very promptly!!!! Not Normal!!! Don't know if part is bad or mechanic hooked it up incorrectl???