D dezo66 New Member Apr 11, 2012 #1 i have a p38 diesel RR my brake peddle goes from normal to being rock hard and has the marbles effect but if i take my foot off and the place it back again it works ok i have no warning lights on the dash can anyone help cheers Richard
i have a p38 diesel RR my brake peddle goes from normal to being rock hard and has the marbles effect but if i take my foot off and the place it back again it works ok i have no warning lights on the dash can anyone help cheers Richard
Clarky130 New Member Apr 12, 2012 #2 Dodgy ABS wheel sensor? Get fault codes read with Nanocom or similar, if you can.
