In order to sand a car to be painted, it's important to use coarse grits to make the panels flat. Find out how to sand out the scratches left in panel from the coarse grit paper with help from an auto restoration specialist in this free video on sanding cars for paint. Expert: Joel Jones Contact: www.jonesys.com Bio: Joel Jones has an associate's degree in automotive repair and a bachelor's degree in mechanical and manufacturing engineering. Filmmaker: Lisa Fenderson