2003 Buick Regal Owner's Manual - Page 291

Chemical Paint Spotting Some weather and atmospheric conditions can create a chemical fallout. Airborne pollutants can fall upon and attack painted surfaces on your vehicle. This damage can take two forms; blotchy, ringlet-shaped discolorations, and small irregular dark spots etched into the paint surface. Although no defect in the paint job causes this, GM will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 km) of purchase, whichever occurs first. GM Vehicle Care/Appearance Materials See your GM dealer for more information on purchasing the following products. GM Vehicle Care/Appearance Materials White Sidewall Tire Cleaner upholstery Cleaner and Vinyl Removes soil and black marks from whitewalls. Cleans vinyl tops, convertible tops. 5-86