MX-5 Miata L4-2.0L (2008)
Cause: This occurs when flying debris such as small stones hits the windshield while driving or under strong wind condition (i.e. thunderstorm, etc.).
Feature: Drop-shaped flaw. Its size ranges from 0.1 mm ~ several mm.
Welding Spark Flaw:
Cause: This occurs when flying sparks generated by welding work (at construction site, etc.) hit the windshield.
Feature: The flaw is drop-shaped with a size range of 1 mm ~ 2 mm in most cases. The surface of the glass looks melted. These spots might also occur
on glass other than the front windshield.
Metal Flaw:
Cause: This occurs when some metallic material such as an automobile key, a metal button, and/or the tip of an umbrella contact the windshield.
Feature: Relatively sharp flaw. Sizes are random. A single flaw is observed in most cases. Direction of the flaw differs.
