You always replace discs and pads in pairs you also omited to day how many miles the car has travelled.A quick test is run your fingures up the breaking surface of the disc if there is a pronounced ridge at the outer edge then the discs require chanching whether they require changing can only be decided by someone independant, qualified and who can see them.

Cost for replacement is no more than 200ukps for the 4 discs and pads plus labour.

Edited by Collos25 on 22/09/2012 at 08:30