How to Clean Mildew Out of a Car
- 1). Open your car windows to let fresh air circulate inside the car.
- 2). Brush the mildew with a small broom to break it up.
- 3). Vacuum up the mildew with a hand-held vacuum.
- 4). Pour 1 cup hydrogen peroxide and 2 cups water into a spray bottle, if you have fabric car upholstery. For leather upholstery, mix 1 cup rubbing alcohol and 1 cup water in a spray bottle.
- 5). Spray the mixture onto the mildewed area.
- 6). Wipe up the mixture with a damp cloth.
- 7). Dry the area thoroughly with a paper towel.
Source...