Then I finished the project with bondo by molding and forming it to what my car needed. It revolves round the drill bit to cut out a circle of metal. On a fairly new car, covering the underbody with sealing If you're into design, go and check them out. Push filler into the hole, forcing it into the nylon screening. Allow the area to dry completely, and spray with the color-matching finish paint. Even banging on it will make you think you are banding on sheet metal. How can I fill this hole and finish it, so it is barely noticeable? Put the second piece of mat over the rear of the first and add more resin with the brush. Generally this is a ribbon of hardener about 2 inches long to a golf ball- sized glob of filler. Then, place a piece of fiberglass cloth onto the damaged spot and saturate it with the mixed resin. A round-hole punch is preferable. The design of this site was heavily, heavily inspired by CSS-Tricks under their supercool licence. Use tin snips to cut the expanded metal so that it is about 1 in. Apply the following method of rust repair if it is a small home in the outer layer of metal in the car’s body panel. First, we will classify the types of holes we are discussing as ones that are round and have been machined, probably with a drill, as opposed to punctures and cracks incurred from damage. ). Holes larger than 1/4″ need to be filled with metal. Follow directions and it works out great. This type of file is very ineffective once the filler has truly hardened, so work quickly. This product worked well for me to repair the hole in my car. Spray the repaired area with sandable automotive primer. Repairing a Rust Hole in a Car. Wet-sand the repaired area with 600-grit wet/dry sandpaper. Your local auto supply store will have it. The typical triangle welder’s magnets in various sizes provide the help you need. The screen can be bunched up and pushed through the hole in areas where access from the rear is impossible. Hi, Recently thieves drilled a hole into my car body work, right next to the lock so they could flick the locking mechanism. As well as replacing a door because it has become rusted or been damaged in In those areas where the back of the panel is open, a piece of screen an inch or two bigger than the hole can be held in with tape, epoxy or strong adhesive. This needed to be fixed the right way. Try to not mix air into the filler since this will create pinholes in your repair. Sand the filler to match the contours of the car body using 80- and 180-grit sandpaper. How to Fix a Hole in a Car Body It is relatively simple to prevent and repair holes in car bodies. Step 12: Apply body filler. Throughout this car’s life, there have been some bumps and scrapes which have caused some damage to the body. Allow the primer to dry completely, and sand smooth with fine sandpaper. When the filler mixture has set hard, peel off the plastic sheet. Use coarse-grit sandpaper to remove any paint and primer for a distance of 3 to 4 inches in all directions away from the hole. Begin by using your 4-inch grinder and remove all paint, primer, and filler around the hole that you want to fill. When everything is smooth and even, prime the area and touch up the paint. The reasons they may need to be repaired are numerous: refitting, resizing, removing obsolete equipment, or mistakes. Allow the primer coat to dry, then remove your masking tape and paper. The plastic sheet should follow the body contours. More often than not, they are caused by the development of rust in the body of the car. Use one or two pieces of masking tape to secure the wax paper over the hole. Prepare the hole in the way already described under Bridging the gap (left). Hold the zinc metal piece behind the hole and attach it to the body of the vehicle behind the hole with small amounts of filler. Put the plastic sheet over the outside of the hole and fix one edge with a strip of paper masking tape. Layer super glue and baking soda until the hole is filled. Use scissors to cut out two pieces of the glass-fibre mat so that they overlap the edges of the hole by I in. Sandpaper in coarse, medium and fine grits. We start by tearing down and then rebuilding the whole car. Go with the Bondo. I don't really have adverts here: it's funded by wonderful people buying the Car Mechanics Video Course. Discover (and save!) We've created the most detailed 3D model ever produced so we can show you everything working. , you may also need to do this job before a respray. But do not deviate too far from the maker's instructions. One of the best ways to repair small chips in the paint of your car is to do it yourself. resin, following the instructions given with the kit. Or you can grind out the rust and repair it with a product like Bondo, a plastic body repair that you mix up to a paste like consistency. Like many do-it-yourself-car repairs, this one is simple if you go slowly, and maybe even practice beforehand. It is, of course, best to fix the rust before it becomes a hole, but with some effort, you can fix a hole in a car with Bondo to make it look as good as new. Smoothing out a dent Fixing a rust hole on the rocker panel can be expensive. Tap the edges of the hole inwards with the ball of a small ball-pein hammer below the level of the panel. If you're trying to get a car through inspection and you want to car to look acceptable there are some shortcuts that are effective. Once the patch area was ready it was time to cut some paper templates to create the steel patches. Even metallics can be repaired, and if you follow these directions, you'll save yourself money that might otherwise have gone to the body shop. You can make it set quicker than normal by adding a little more hardener than the kit instructions suggest. … Clearly and easily explained. A suitable piece is usually supplied in the repair kit. The instructions say to use a golf-ball sized amount of putty and an inch and a half of hardener. Use an electric drill fitted with a wire