Unlocking the Secrets of Brakes Hitting the Floor A Troubleshooting Expedition

When I push the brake pedal, it goes all the way to the floor on the first push, and then on the second push it goes halfway and the brakes bite properly. It's normal for the pedal to go to the floor for the first few pumps after pushing the caliper(s) in. The idle goes weird when pumping the brakes. That's ... Consensus on this issue is, Check vacuum to booster for leaks. then bleed the crap outta the breaks using a tube and jar. Could be the flexible rubber tubes ... Pedal going to floor typically sounds like a master cylinder problem. You can pump up the pedal and get a hard pedal. It's the ABS kicking in and the computer taking away the pedal. I've experienced this a few times while driving in winter conditions in North Dakota. Pedal going all the way to the floor is usually an indication of a bad brake booster. They are not hard to replace. First of all, it is a pretty good bet the master cylinder has been damaged by pushing the brake pedal to the floor. Crud and corrosion build up ... A brake pedal going to the floor could be indicative of having air in the system still. These can be notoriously hard to bleed all of the air ... Petal going to the floor is a sign of this seal starting to rip. Most of the time it can happen because of old or contaminated break fluid. It ... I usually squeeze the piston in farther than necessary to make it easier to get the new pads around the disc. Then, the first time you step on ...