Weather Science16 min read
Jun 25, 2026
Ash on the Hood: Wildfire Smoke Is a Detailing Hazard — and a Schedulable One
When the sky goes orange, two things land on every car in your service area: abrasive ash that etches clear coat the moment morning dew activates it, and PM2.5 smoke that soaks into the cabin and won't wipe out. Here's the chemistry most detailers get half-right (no, wet ash isn't 'drain cleaner' — it behaves worse than that), the rinse-first wash protocol that prevents a correction callback, why ozone is the wrong first move on smoke odor, and how to treat the Air Quality Index as a go/no-go scheduling variable that protects your paint correction work and your own lungs at the same time.