A clay bar is designed to remove contaminants from the surface of your car's paint without damaging the clear coat. When used correctly, it should not remove or harm the clear coat. However, there are a few important considerations:

1. Type of Clay Bar: There are different grades of clay bars (fine, medium, and aggressive). An aggressive clay bar might cause some fine scuffing and dull the finish, but it won't remove the clear coat itself.

2. Contaminants: If the clay bar picks up abrasive contaminants (like dirt or grit) during the process, it could potentially scratch the clear coat. To minimize this risk, it's recommended to fold the clay bar frequently or use a fresh piece.

3. Proper Technique: Using a clay lubricant is essential. This helps the clay bar glide over the surface, reducing the chance of scratching and ensuring that contaminants are safely lifted away.

In summary, when used properly, a clay bar will not remove your car's clear coat but can help maintain its appearance by removing embedded contaminants. Here are some images that illustrate the process and effects of using a clay bar:

A clay bar is designed to safely remove contaminants from the surface of your car's paint without damaging the clear coat when used correctly. It works by gently pulling embedded dirt, sap, and other particles from the surface. However, if you apply excessive pressure or use a dirty clay bar, it could potentially harm the clear coat.

To avoid this, always:

1. Use a clean clay bar.
2. Lubricate the surface adequately with a clay lubricant or detailing spray.
3. Use light to moderate pressure while gliding the clay bar over the surface.

If you're careful, a clay bar should not damage your clear coat and can help restore the paint's smoothness and shine.