How to Fix Rust Spots on Car Body

Introduction

Rust is a common problem for cars, especially in areas with high humidity or salt exposure. Rust can damage the car’s body and lead to expensive repairs. However, it is possible to fix rust spots yourself with a little time and effort.

What Causes Rust?

Rust is caused by the oxidation of iron. When iron is exposed to oxygen and water, it forms iron oxide, which is rust. Rust can form on any part of the car’s body, but it is most common on the fenders, doors, and trunk lid.

How to Fix Rust Spots

There are a few different ways to fix rust spots on car body. The best method will depend on the size and severity of the rust spot.

Small Rust Spots

Small rust spots can be fixed with a rust remover and touch-up paint. To fix a small rust spot, follow these steps:

1. Clean the area around the rust spot with a degreaser.
2. Apply a rust remover to the rust spot and let it sit for the amount of time specified on the product label.
3. Rinse the area with water and dry it thoroughly.
4. Apply a touch-up paint to the rust spot.

Large Rust Spots

Large rust spots may require more extensive repairs. To fix a large rust spot, follow these steps:

1. Remove the rust from the area with a wire brush or sandpaper.
2. Clean the area with a degreaser.
3. Fill the hole with a metal filler.
4. Sand the area smooth.
5. Prime the area.
6. Paint the area.

How to Prevent Rust

There are a few things you can do to prevent rust from forming on your car’s body:

* Wash your car regularly.
* Wax your car every few months.
* Park your car in a garage or under a carport.
* Avoid driving your car in areas with high humidity or salt exposure.

Conclusion

Rust is a common problem for cars, but it can be fixed with a little time and effort. By following the steps outlined in this article, you can fix rust spots on your car’s body and prevent them from coming back.