



When Should I Wax My Car? At least 97 percent of today's vehicles come from the factory with clear coat finishes. Clear coats contain stabilizers, ultraviolet light blockers and UV light absorbers that help keep vehicle paints looking new longer by preventing oxidation—the chemical breakdown of the upper layer of paint film caused by sunlight, moisture and contaminants in the air. But clear coats themselves need attention, too. "Clear coats can give drivers a false sense of security by appearing to protect the underlying base coat," Matthew Broderick, group vice president of marketing at Turtle Wax Inc, told MSN Autos. "Clear coats are fragile and susceptible to scratches, abrasions and swirls. When a clear coat surface is scratched and pitted as a result of not waxing, the light can't reflect evenly off the surface, which makes the paint look dull." Most manufacturers recommend that you wax your vehicle twice a year to protect it from damage and maintain the color and shine. Some auto-care suppliers recommend monthly waxing. "Ideally, a vehicle should be waxed three to four times per year," according to Pennington, to maximize the protection provided by the wax. "A good strategy is to start right before the winter and get on to a three-month cycle." Waxing your vehicle will help remove paint oxidation and surface dirt, while adding a protective coating. Wax will improve or remove minor damage such as surface scratches or light contaminants and provide a high-luster finish. Again, consult your vehicle's manual for specific recommendations. by Mike Meredith (Courtesy of MSN Auto) |