Brake issues need help

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • bluemod
    Senior Member
    • Aug 2011
    • 214

    #1

    Brake issues need help

    So I put new rotors,calipers,and brake pads on my car. When I bleed the brakes the pads are tight after words and wheel will not spin freely. This is on all 4 not just one. So stupid question maybe but what can I do to free this up or some advice on bleeding them properly. Thanks in advance
  • dirty white boy
    Senior Member
    • Dec 2008
    • 1238

    #2
    are thay locked tight or just scrubing??
    white trash motorsports

    Comment

    • bluemod
      Senior Member
      • Aug 2011
      • 214

      #3
      there scrubing. Seems like it has a little bit of pressure on them. When u hit the brakes they still touch the rotor

      Comment

      • johnny v
        Senior Member
        • Mar 2011
        • 197

        #4
        Originally posted by bluemod View Post
        there scrubing. Seems like it has a little bit of pressure on them. When u hit the brakes they still touch the rotor
        make sure the bias bar is free and the rods are not miss- adjusted...
        If the bias bar is ok... then what you feel with your hand is normal.... disc brakes have no mechanical return so the rotor turning under power will bump the pads/pistons back ever so slightly to make it all work correctly....
        " Most of my drivers have been new to 4 link stuff and I believe most of their chassis issues are really my driver issues....... "

        see ya
        johnny v

        Comment

        • bluemod
          Senior Member
          • Aug 2011
          • 214

          #5
          the car is fine. The new pads are thicker than that was on it. Didn't know if I was doing something wrong because ive never really had this issue. They use to spin very freely and now the pads are touching is there anything I can do or will it after a race stop this.

          Comment

          • speedbuggy
            Senior Member
            • Feb 2008
            • 259

            #6
            Could be that the rubber O-rings are still in the thru bolt holes on the calipers. This will cause the calipers to hang a little. There are two big ones and two little ones in each caliper where the mounting bolts go through...I have forgot to take them out before...

            Comment

            • xxxmod
              Senior Member
              • Jan 2012
              • 111

              #7
              Maybe you are just feeling the resistance of the fresh roughed up rotors...run it

              Comment

              • dirttrackrocker
                Senior Member
                • Nov 2010
                • 664

                #8
                I had to shave some off the outer pad because the pad was too thick.

                Comment

                • bluemod
                  Senior Member
                  • Aug 2011
                  • 214

                  #9
                  I have taken the O rings out and I think im going to have to grind the outside pad down because it does not drag with it off spends freely until u push the brake and spends freely when u let off.

                  Comment

                  • speedbuggy
                    Senior Member
                    • Feb 2008
                    • 259

                    #10
                    I guess your mounts are welded on. If they are bolt-on, you could just move the brake mount out a little. PITA to cut off a welded one and re-position.

                    Comment

                    • dluna11w
                      Member
                      • May 2010
                      • 81

                      #11
                      It sounds like this is happening on all 4 corners, but I've seen it where the rotors on the rear have been flipped around when bolted on to the hub creating more or less spacing between the brake bracket.

                      Comment

                      • bluemod
                        Senior Member
                        • Aug 2011
                        • 214

                        #12
                        Yes my its is bolted on but its moved as car as I can get it. These pads are thicker so easiest thing would be to grind the pad down alittle

                        Comment

                        Working...
                        X