It's recommended to wash your car with fresh water after a snowfall ... If you tow a trailer, plow snow and carry heavy loads ...

Here’s how often you should wash the salt off your car, and some tips on how to remove it without damaging your car’s exterior. The best chances for snow in North Carolina usually occur in ...

It's recommended to wash your car with fresh water after a snowfall ... If you tow a trailer, plow snow and carry heavy loads, then every 30,000 miles is recommended. Would it hurt to do it ...