Oct 15 , 2019
We’ve patched quite a few car scratches and dents in our day. We used to do it the same way we tape drywall, by applying five pounds of body filler and then sanding off 4-9/10 lbs. Then we went to “boot camp” at 3M and learned there’s an easier way (as in, the correct way) to do car body repair.
We asked expert Jenn Cook, a senior technical service engineer at 3M, to walk you through the same car dent repair process. Once the car dent repair is patched, you just spray on a primer coat and matching paint from the dealer or an auto parts store. The repair won’t look like a professional job, but at least it won’t stand out like a sore thumb. Here’s the process.
Prep and Clean Before Filling
- Wash and dry your car.