1994 Honda Civic EX w/ABS. After replacing brake pads, MC (bench bled) and Booster, brake pedal has good steady pressure until the engine is started, then pedal goes to the floor. Brakes were bled numerous times per Honda procedure(RR, LF, LR, RF), using both conventional method and with a hand held vacuum bleeder. Fluid level good. Booster is getting vacuum. MC holds pressure. No visible leaks. Can this issue be related to the ABS system? A bad caliper (no visible leaking)? Vehicle was dormant for about 1 year. During previous use, ABS system required fluid.
Monday, May 2nd, 2011 AT 1:12 AM