Battling Rust: Tips And Tricks For Keeping Your Car’s Exterior In Top Shape

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Owning a car is no small feat. After all, who doesn’t want a car that looks brand-new and well-maintained? Unfortunately, rust is an enemy of any car’s exterior, no matter how well it is taken care of. Rust is an issue of oxidation; that is why it tends to be more of an issue in areas with cold climates. Rust is unavoidable for cars exposed to these areas, but there are some steps you can take to keep your car’s exterior in top shape and minimize the effects of rust.

1. Rinse/wash your car regularly

This step is fairly straightforward – and also very essential. Make sure to rinse and/or wash your car regularly. This will help to keep dirt, debris, and grime from lingering on your car’s exterior, thereby limiting the oxidation process. Washing your car also removes any dirt and dust that would otherwise block the protective layer of wax, allowing it to remain intact and effective.

2. Wax your car

If you want to protect your car’s exterior, waxing is one of the best ways to do it. Waxing is like painting your car with a protective layer. When done correctly, wax helps to protect your car’s paint from the elements, preventing oxidation and rust from taking hold. In addition, waxing your car will bring out the shine of its paint, making it look like new again.

3. Use a rust inhibitor

If your car has already begun to show signs of rust, then a rust inhibitor should be used. Rust inhibitors are chemical compounds that help to slow the spread of oxidation. These compounds can be sprayed on the car’s exterior and are usually long-lasting. For optimum protection, spray the rust inhibitor evenly over the vehicle surface, keeping a safe distance to avoid streaking.

4. Get an undercoat or rust-proofing

An undercoat or rust-proofing is another great way to protect your car’s exterior. These coatings are designed to act as a barrier between your car’s body and the environment. They can help to seal out moisture, preventing oxidation and rust from forming. While this isn’t a permanent solution, it is a great way to protect your car’s exterior over the long term.


Rust is an unavoidable problem for cars exposed to harsh climates. However, that doesn’t mean you can’t fight against it. Following these tips can help you limit the spread of oxidation and keep your car’s exterior in top shape. From regular washing, to waxing, to using rust inhibitors and an undercoat, taking the appropriate steps is the key to protecting your car for years to come!