In one sentence, describe what the following article is about:

the car. Focus on deep cleaning the area where the paint is chipped. Making sure the area is clean will help you identify all the spots that need to be touched up and will reduce the risk of getting dirt and grime in the new paint.  Use car washing soap, water, and a clean, soft cloth to clean the scratched area.  Be sure to thoroughly dry the area that is scratched after you wash it. Look at the scratched area for discoloration on the metal. If you find an area that is dark red or brown, it is likely rust. Use sand paper to remove all areas of discoloration and then wipe down the area with a dry cloth to remove any dust. It’s important to remove any wax on areas that need to have paint adhere to them. Wax isn’t typically removed by soap and water, so a specific remover is needed. Wax removers are available at most auto parts stores. These rust removal products are made specifically for removing rust on the bodies of cars. Use a small piece of sandpaper to sand all around the scratch. Try to remove all loose paint from the area while you sand. This process will also give the touch-up paint a clean surface to stick to. Wash the area with water to remove any leftover debris from the pre-treating process. Allow the area to dry thoroughly before moving on to the next step.

Summary:
Wash Check for rust and remove any you find. Apply a wax and grease remover to the area being fixed. Sand the area to prep the surface. Wipe down the area once more.