Hi,

I need help! I'm going crazy. My brake pedal is pulsating when applied. I have recently replaced the rotors (they've been turned and are true), I've replaced calipers pins and guides and new pads. I have checked the rotors for runout on the hubs and only have .002 runout (within spec). I have also replaced the rear brakes. Cut the drums and new shoes were installed. I still have a pulsating pedal.

What could be wrong? Please help.

Thanks,

Fred

 

nothing if u did all the stuff u said u did then xomething else is a miss or was done wrong. Who did the work ne way? calapers wont be pulsing so that was a wast of money. Slide pins same thing. Are u doing this at high way speed then applying th breaks or low speed applying them? When hot worse?
What rotors did u get aftermarket or factory ones?

 

Thanks for your help. I figured out my problem last night. I have two T&C's 1996 and a 2000. The Brakes on the '96 do not pulsate. The only thing I have not checked are the rear drums for runout. I should not have to I thought because I had them turnned. So I deceided to take the drums off of my "96 and try them out on the 2000. Guess what I found out?? The brakes do not pulsate with the '96 drums. I dont understand how the machine shop guy messed them up. But he did.

Thanks again,

Fred D.

 

ne one can do that if they dont know how to set the machine up they can end up making it worse