Ways to Remove Rust from a Car Fast and Clean
whether your car has a tiny or an average-size rust spot, it will always look unattractive. When the metal surface underneath is exposed to weather condition and moisture, rust formation will likely to happen. Still, if you did not take any preventive measures, expect the rust will spread in due time, thus, creating more damages onto your car surfaces. Since the car is composed mostly of metal components, always expect rust to exist anywhere in your vehicle. Rust can damage your car engine, car chassis, body frame, exhaust systems, and most of all, the painted surface of your beloved possession. Though removing the rust from your car can be a bit challenging and time-consuming, it is still better to do prevention rather than leaving it unattended. This simple guideline will help you achieve great do-it-yourself experience in removing rust from a car.
How do rust form in your car
There are several reasons why rust develops in your car. Humid climate temperature is considered one of the factors that cause oxidation between the car metal and weather elements. Without noticing it, car paint is also damaged from a simple scratch onto its primary coat. Minor car accidents also contribute to the exposure of your car to moisture and air.
The filler patches method
Before you start removing the rust, wear your protection gears like heavy-duty gloves, dust mask, and safety glasses to prevent your lungs from rust and paint particles. Start grinding the rust spot and nearby areas of the spot. Do not leave any fleck of rust because this would eventually lead to another rust spot in the future. Cover the hole with commercial filler and then sand it repeatedly to even out the flat surfaces. Use rough sandpaper if you see any excess bumps on the surface and gradually change to fine sandpaper to create a smoother finish. Mask all the areas that you need to protect from primer coating applications. Apply primer coat and let it dry until next day then apply the finishing paint over the affected area.
the Re-painting technique
As a precautionary measure, prepare all your protective gears including a dust mask, safety gloves, and respirator against airborne particle. Cover all the areas that you will not be working on and leave the area of the rust spot. Mask along the panel lines to prevent the appearance of visible lines when you already re-apply the paint. Remove the paint and light rust build up using a rotary or dual-action sander. You may start from 80-grip and move up to 120-grip until you remove the paint completely. Use a metal grinder to remove thicker rust and other rust build up to clear the area properly. Apply primer coat and let it dry overnight then sand the coated area to create a smoother finish. Finally, spray the finishing paint thinly around the working area and let the paint dry until it becomes ready for washing.
The basic instruction and general suggestions
Prepare your tools first that include rubber gloves, safety mask, sanding equipment, sandpaper sheets, dust mask, and masking tape. Cover the area that you do not want to be exposed to dust particles. Make sure you close all the windows and avoid using newspapers as your masking paper. Now, select your preferred methods listed above. Make sure to get a high-quality primer and auto spray paint to give yourself an ease in mind while working. Making a little investment for your prized possession could help bring back its original form.