There is no definitive answer to this question as it depends on the type of metal and the amount of scratching. However, generally speaking, if the metal is thin enough, it will likely rust.
Rust is caused by moisture and oxygen. To prevent rust, seal any holes or cracks on the car with a sealant.
Rusting usually takes about two years for a small scratch to turn into a large rust spot.
The best way to prevent rust on a car from getting worse is to keep the car clean and free of debris. If you notice rust starting to form, you can use a rust preventive product to stop the process.
There is no clear consensus on whether clear coat prevents rust. Some say that it does, while others say that it does not. The jury is still out on this one.
Rust can form on metal surfaces when the metal is exposed to moisture and air. Rust can be prevented by using a rustproofing product or by painting the metal surface.
There is no scientific evidence that Vaseline can stop rust.
Nail polish will not prevent rust, but it will make it easier to see. Rust can be prevented with a sealant or coating.
Rust can be prevented by keeping your vehicle clean and dry. You can also use a rust inhibitor on your vehicle.
WD-40 does not prevent rust on cars. WD-40 is a lubricant and can help reduce the amount of corrosion that occurs on metal surfaces.
