On any vehicle without the proper maintenance, you will undoubtedly get rust at some point. You can however take steps to help prevent this from occurring. Most of the time this involves simply not letting there be any bare metal exposed on your vehicle, as it will slowly spread the rust once it starts. This means that the only real way to prevent rust is to stop it before it starts. My best car rust prevention tip is simply staying ahead of the game, and making sure the rust will not start.
The newer cars available today will have a better quality of paint to offer some car rust prevention although this still doesn't mean that you won't have to touch up paint now and again. You will also want to keep the underside of your car clean from all salts used to prevent ice in winter. This is often true for southern states with people who frequently drive on the beach. You can do simple car rust prevention by just spraying your under carriage with water, while being carefully not to hit any electronic parts directly with the water.
If you are going to pay for a car rust prevention service, keep in mind that there is really no foolproof way to completely stop rust from occurring. This means that there will likely be a very limited warranty should a rust spot appear. This is simply because only proper maintenance can truly offer car rust prevention. Make sure to touch up any scratches right away, and never let salt sit on parts of your car very long periods of time.
There are many body shops that offer car rust prevention services, and they will certainly help. Keep in mind that in most cases you will only be able to have future rust removal done from that body shop. This is not necessarily a bad thing, but make sure you trust them before spending the money. Check the reviews of other customers, and ask about the warranty offered. They will likely tell you straight out everything that they do or do not cover just to avoid future headaches.
