I have been told by Vauxhall that my 98 Omega is not covered on the corrosion warranty because of high mileage and no Vauxhall service history (Problem with paint bubbling on top edge of door under and around window seal rubber common fault I believe) Has anyone had a similar problem and our Vauxhall right not to rectify the fault. My vehicle is serviced regularly and bodywork is wax ever 4 to 5 months or so