1996 Buick Riviera Owner's Manual - Page 283

Chemical Paint Spotting Some weatherand atmospheric conditions..can create a chemical fallout. Airborne pollutants can fall upon and attack painted surfaces on' your vehicle. damage This can take two forms: blotchy, ringlet-shaped discolorations, and small irregular spots etchea: dark into the paint surface. in Although no defect the paint job causes this, Buick will repair, at no charge to the owner, surfaces of the new vehicles damaged this fallout condition within by 12 months or 12,000 miles (20 000 k ) purchase, m uf whichever occurs first.