Removing a dent doesn't seem all that difficult, does it? Well, you'd be amazed at how many so-called professional bodyworkers there are in the world today who don't quite understand what it takes to ...

Q: We recently bought a resale home. When we moved in, the front door took a beating. We were clumsy movers, and we dented the door in several places. The door is metal and has been faded by the sun.

There's an urban legend out there that says that you can repair door dings and dents that you find on your car by rubbing dry ice over the dent and then heating it with a hair dryer or heat gun.Sure, ...