All advice welcome, Got a 57 plate 1.8 petrol Titanium with 15000 on the clock just noticed my front passenger alloy is showing signs of degrading, can only explain it on close inspectionas a splash/stain effecton the wheel. It has happened in 6 places on the wheel and range from 5p size to 10p size. Spoke to my local dealer who advised me they are warrentied for a year only. Explained the car is low milage and not thrashed and is only 2 years old, the only answer i got was there is nothing we can do. Has any one got any advice as to my next port of call as i dont expect to pay 18000 for a brand new car andfind within 2 years a part on it is failing even though the car has been dealer serviced.