Brake disc deterioration

[Diggers]

5 Litre SC Convertible.<div>two major problems with discs [esp fronts:tunvagel]</div><div>massive scoring on discs not deep but obviously disfunctional</div><div>have spoken to a mate high up in Continental Tyres - they constantly monitor brakes and he reckons extremely harsh, poor pads are the culprit.</div><div>no hideously deep grooves, but will Jag UK replace both pads AND discs under Warranty?</div><div><br></div><div>No2 discs go instantly red rusty if parked in damp conditions for 24/48 hours - horrible! </div>