Dirt Can Hurt
One way or the other, your car’s going to get dirty. So what happens if you don’t wash it off (besides kids writing “Wash Me” on it)?
- Dirt build up can act like sandpaper, wearing down and weakening the paint.
- Dirt can mix with rain and other pollutants, etching paint right off.
- Other things, like sap and bird droppings will ruin your paint even faster.