Properly washing and cleaning your car in winter helps fight grime, such as salt and sand, which can lead to corrosion and rust.

Anton Van Happen of Redwood City, California's Eco Green Auto Clean car wash has come up with a way to clean an entire car with just a cup of water. Here's how he does it.

Consumer Reports offers these car-washing tips for the do-it-yourselfer to make the paint sparkle without scratching or degrading the finish.