Another way to fix the small dents is parking your car in a sunny area. This is an effective way that most of car enthusiasts all know. By doing this way, the metal will heat up and expand. As the car surface expands, the shallow and light dents will pop out. The longer you park your car in a sunny area, the more likely this way will work.
Paintless dent repair, PDR ? Dents near edges – If a dent of any size is situated near the very edge of a body panel or near a seam, PDR repair may be impossible. The reason for this is that in order to repair a dent using these techniques, you need to access the back side of the dent. The dent has a crease – If there is a sharp crease (like a folded page) in the dent, PDR likely will not work. Older vehicles – If your vehicle is older than 1990 or is a classic car, the odds are good that attempting paintless repair techniques on a dent will damage the paint. This is because the paint quality on older body panels can’t withstand the strain of the repair techniques.
In the first place let’s begin with some car paint care advices: Undercoating: Although waxing the car and polishing it produces good results, you need to protect the car from long term damage by undercoating and rust-proofing it. When the car metal is oxidized, rust sets in and destroys the surface of the car. To avoid this, you should consider rust-proofing the vehicle, particularly if you reside in a state where the humidity is high.
So, we’ve explained what the procedure looks like — assuming it was done properly. And as you could probably guess there are a lot of ways an amateur or first-timer can get it wrong. It’s different than most other car repairs because it’s not about mechanical prowess; it’s more about control and the ability to maintain a steady hand and a gentle pace. You can’t rush it. The problem is, once a sheet metal repair starts to go awry, you’re usually much, much worse off than if you’d just left it alone. Metal holds its shape, but only to a certain point. Let’s say you get a dent in the hood — nothing too drastic, just a shallow, even dent with no sharp creases in an area that’s pretty easy to reach. You think it’ll be easy to pop it out on your own, so you begin to massage the underside while holding your shaping tool in place. You’ve made good progress so far, and a casual observer wouldn’t even notice the flawed area. But it’s not exactly perfect, and since it’s been fairly easy to this point, you decide to keep massaging the area to make it flawless. After a few more minutes of massaging, you realize that you’ve pushed it just a little too far. And now you’ve got this flabby area on the hood where you stretched out the metal. And there’s no easy way to shrink it back down. Keep going and it’ll stretch even more. Lesson learned. Read extra info on Automotive hail repair.