Fixing scraped car paint depends entirely on the depth of the damage. For light clear coat scratches that you can't feel with your fingernail, a DIY repair with polishing compound is often successful. If the scratch has penetrated the base coat (color layer) but not the primer, touch-up paint is your best bet. Deep scratches that expose bare metal require immediate professional attention to prevent rust.
The first step is always a thorough wash and dry of the area. Contaminants like dirt will ruin any repair attempt. To assess the scratch, gently drag your fingernail across it. If your nail doesn't catch, the scratch is likely superficial.
For Clear Coat Scratches:
This is the simplest fix. Use a rubbing compound applied with a microfiber cloth, working in small, circular motions. This process, known as compounding, abrades a thin layer of clear coat to level it with the scratch. Follow up with a polishing compound to restore gloss. Finally, apply a coat of wax to protect the area.
For Base Coat Scratches:
You'll need an exact-match touch-up paint, usually available from your dealership or auto parts store. Carefully apply the paint in thin layers using the included brush or a fine toothpick, filling the scratch. Let each layer dry completely before applying the next. Once the color is built up and slightly higher than the surrounding paint, you can lightly wet sand it flush once it's fully cured (after about 30 days) and then polish.
| Repair Method | Scratch Depth | Estimated DIY Cost | Professional Cost | Key Tools/Products Needed |
|---|
| Polishing | Clear Coat Only | $15 - $30 | $100 - $200 | Rubbing Compound, Polisher, Microfiber Cloths |
| Touch-Up Paint | Base Coat (Color Layer) | $20 - $50 | $150 - $400 | OEM Touch-Up Paint, Fine Applicator |
| Professional Repaint | Primer or Metal Exposed | N/A | $500 - $1,500+ | Sandpaper, Primer, Paint, Clear Coat, Spray Gun |
Deep scratches are a different story. If you see a dull gray layer (primer) or, worse, shiny bare metal, the panel is vulnerable to rust. A professional auto body shop will need to sand the area, apply primer, base coat, and clear coat, then blend it with the surrounding paint for a seamless finish. Attempting a DIY repair on this level of damage often results in a noticeable, unprofessional look.
