I have been asked this question many times, especially in regards to hail damage. People wonder if at some later point, the dents that have been repaired with PDR, will come back. The answer is almost always no. Almost! Well then, which dents will come back? How do you know if the money you are spending for a repair is worth it?
It is actually not a gamble at all. The only dents that ever “come back” are dents that should not be repaired with paintless dent repair from the beginning. There are dents that are too severe to repair well with PDR. When hailstones get in to the baseball and larger range, the dents they create are often to large or severe to repair well. Sometimes people will still repair these dents. It may be to save money; or it could be a PDR tech who is too hungry, not willing to let the work go to the body man. Whatever the reason is, when a dent stretches the metal, it will likely never want to be reshaped back to it’s original shape. It will likely want to OIL-CAN.
Oil-canning is when the metal wants to either slightly bulge out, or pop back in. It won’t just go back flat. Like I said already, when the damage occurred, the metal got slightly stretched, and there is “too much” metal now. When the damage is repaired, it will now either repair out to a slight (and sometimes hardly noticeable) bulge, or it will pop back in to a minor dent. It is these oil-canning dents that later “come back. The dent tech repairs the dent, and it can look great, but it is actually slightly bulging. All it takes is someone to later push on it, or for it to heat up in the hot summer sun, and the dent can pop back in.
So yes sometimes dents do “come back”. Although this is only because the dent should have not been repaired with PDR, or the technician should have warned the owner when the repair was done. A reputable, honest and knowledgeable dent tech will give the owner all of the information they need to know. Open communication is always helpful in these situations.
For quality paintless dent repair service in Metro Atlanta call DINGS Paintless Dent Repair. 770-630-1864 or find us at www.AtlantaDings.com
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