Why does brakes lock up on 2005 Chevrolet Malibu

Replaced rear calipers pads and rotors the same on front when removed line no fluid came out ''thought was weird'' replaced, bled out fine.Also replaced master cylinder still locks up. started driver side rear now driver side frontlocks up

by in Wake Forest, NC on August 05, 2013
1 answer
ANSWER by , August 05, 2013
you need to bleed the brakes