Examine the dent. As long as the plastic is not torn you can use this method to minimize the appearance of the dent. Works best on the outer part of the bumper beyond where the metal beam is. Use the hair dryer, or a heat gun if you have one and are very careful, to warm the dings and dents area until it feels hot but not to the point that you can’t touch it. You can warm the area, and if it doesn’t work warm a bit more and try again rather than getting it too hot first time out.
