electric brake booster
I have a 2004 HR Vacationer (Ford V-10) that has an electric brake assist system. The brake booster motor runs constantly with the key in the on position and I was wondering where to look to fix this....
Forum Discussion
tragusa3 wrote:
Sorry. I hear the hydroboost buzz when I put the key to the on position. Once I start the engine and while driving, I do not hear the buzz.
Seems to be the way it works....our 1999 HR does it too! When the key is on, but engine not cranked...as in when deploying stabilizers...the annoying buzzing is there. When key is not turned, no buzz unless you press on the brake pedal. When cranked, it makes no noise at all. Had brakes system bled 3 years ago when I replaced the brake lines and calipers....buzzed before and after, so I gotta guess it's the way it's designed to work.
