How to Repair Cloudy Auto Headlight Covers
- 1). Scrape off any tar, bugs or heavy road grime with a small putty knife. Wash the lens with any household detergent.
- 2). Dip a rag in some denatured alcohol and rub it into the lens. Apply as if you were polishing the lens using a small circular motion. Wait five minutes for the alcohol to dry, then reapply.
- 3). Apply a thin coat of car wax to the lens using a clean rag. Allow the wax to dry 10 to 15 minutes, then buff the lens.
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