brake probs

[markj23]

hi all can anyone help me out , i have a 2003 boxster s and it feels like the abs is working all the time when you put your foot on the brake you get a constant bump on the peddle any help would be appreciated

[jmatta]

You most likely have pad build up on the rotors. Did you change anything recently? In any case, the best way to resolve is to re-bed the pads. Find an open road with no one around where you can do a series of hard stops from 60 -70 mph (faster if you can get away with it)...get the fronts hot (I mean really hot). From there, drive on a highway or such where you do not use the brakes while letting them cool. Your pads should be bedded and no more pulsing.

I'm assuming you have OEM pads btw...track pads are really important to bed properly.

[extanker]

more info please...when did it start doing this ? has any tires been removed ?

[markj23]

hi guys thanks for replies it has oem pads and original discs it started the bumping about a month ago and now its really pronounced there has been no work done to it or any change of tyres any thing else you can add cheers