What causes water spots
Sprinklers, hard tap water and rain dry on the paint and leave calcium and magnesium deposits.
Removing fresh spots
A mild acidic water-spot remover or 1:1 vinegar and distilled water dissolves minerals. Rinse and dry promptly.
Removing etched spots
When minerals etch into clear coat, polishing is the only fix.
Prevention
Dry with microfiber or a blower, avoid washing in direct sun, and use a deionized final rinse.


