Sand through the rust spots down to the bare metal using 60-grit sandpaper. If you have one, use a random orbital sander for this part. Switch to 120-grit and enlarge the sanded area so you’ll have ...

The car frame is the main supporting framework to which all other parts of the car are connected. Because a car frame is made of metal, it can rust over time. The good news is that it can be repaired, ...