Owner's Manual
Page 274
... flushed. Airborne pollutants can upon and fall attack painted surfaces your vehicle.This damage on can take two forms: blotchy, ringlet-shaped Minor chips and scratches can be repaired with plain water. Larger areas of the frame should be Your dealer or an underbody washing system can do ..., floor pan and exhaust system even though they have corrosion protection. Bare metal will repair, at no defect in the paint causes ths, Buick job in closed areas can of finish damage can be corrected Although no charge to the owner, the surfaces of Underbody Maintenance by new vehicles...
... flushed. Airborne pollutants can upon and fall attack painted surfaces your vehicle.This damage on can take two forms: blotchy, ringlet-shaped Minor chips and scratches can be repaired with plain water. Larger areas of the frame should be Your dealer or an underbody washing system can do ..., floor pan and exhaust system even though they have corrosion protection. Bare metal will repair, at no defect in the paint causes ths, Buick job in closed areas can of finish damage can be corrected Although no charge to the owner, the surfaces of Underbody Maintenance by new vehicles...