For 1990-2009 cars

### Repair Procedure

1. Thoroughly wash the repair area with Liquid Wash and Wax GM P/N 1052870 or the equivalent.
2. Environmental damage may be corrected. Refer to Environmental Fallout (Acid Rain) or Rail Dust Damage Repair.

Important: Follow all of the instructions from the manufacturer of the polishing material.

3. If sanding and/or polishing is required, refer to Clearcoat Repair Specifications - Meguiar Products or Clearcoat Repair Specifications - 3M Products.
4. Use a paint gage before, during, and after sanding and/or polishing, to avoid removing too much clearcoat. Refer to Paint Gages.