K kennygn1 Member Joined May 3, 2006 Jul 3, 2014 #1 I have vacuum brakes and they have been fine but recently if I am at a light and creeping forward all of a sudden pedal gets hard and little brakin I have to let off the brakes and hit it again and then it's fine
I have vacuum brakes and they have been fine but recently if I am at a light and creeping forward all of a sudden pedal gets hard and little brakin I have to let off the brakes and hit it again and then it's fine
V v6turbo87 Active Member Joined Mar 27, 2014 Jul 3, 2014 #2 Check for a bad check valve on the booster or a leak in the vacuum line feeding it. Posted from the TurboBuick.Com mobile app
Check for a bad check valve on the booster or a leak in the vacuum line feeding it. Posted from the TurboBuick.Com mobile app
