After the vehicle is clean, it’s time to correct the paint. Over time, the exterior can develop imperfections such as scratches, oxidation, and swirl marks, which reduce the car’s overall appearance. This step restores its factory-like gloss.
1. Paint Inspection:
Before starting, inspect the vehicle under proper lighting to identify imperfections in the paint. Common issues include swirl marks from improper washing techniques, oxidation from sun exposure, and deeper scratches.
2. Machine Polishing or Hand Polishing:
Polishing can be done by hand, but for optimal results, a dual-action (DA) polisher is preferred. Apply a small amount of polishing compound to the pad, and work in sections using a circular motion. Start with a cutting compound for deeper imperfections, then use a finishing polish to restore the gloss.
3. Multiple Polishing Stages:
Depending on the condition of the paint, multiple stages of polishing may be required. A heavier compound is used to remove deeper imperfections, while a finer polish restores clarity and shine.
4. Surface Inspection:
Once polishing is complete, inspect the surface to ensure imperfections are minimized. Use an isopropyl alcohol (IPA) solution to remove any leftover polish oils, revealing the true condition of the paint.