Car Mechanic 2018: Repairing Body Rust

Introduction

Rust is a common problem for cars, especially those that are exposed to the elements. Rust can cause serious damage to the body of a car, and it can even lead to structural failure. If you notice any rust on your car, it’s important to have it repaired as soon as possible.

Causes of Rust

Rust is caused by the oxidation of iron. Iron is a metal that is found in many car parts, such as the body, frame, and exhaust system. When iron is exposed to oxygen and moisture, it begins to rust. The rusting process is accelerated by the presence of salt, which is why cars that are driven in coastal areas are more likely to rust.

Types of Rust

There are two main types of rust: surface rust and penetrating rust. Surface rust is the most common type of rust. It appears as a reddish-brown discoloration on the surface of the metal. Penetrating rust is more serious than surface rust. It occurs when the rust has eaten through the surface of the metal and begun to damage the underlying structure.

Repairing Rust

There are a number of ways to repair rust. The best method for repairing rust will depend on the severity of the damage. If the rust is only surface rust, it can be removed with a wire brush or sandpaper. If the rust is penetrating rust, it will need to be cut out and replaced with new metal.

Preventing Rust

There are a number of things you can do to prevent rust on your car. These include:

• Wash your car regularly to remove dirt and salt.
• Wax your car regularly to protect the paint from the elements.
• Avoid driving your car in coastal areas or in areas where there is a lot of salt.
• If you live in an area where there is a lot of snow, make sure to have your car undercoated to protect the underbody from the salt and moisture.

Conclusion

Rust is a common problem for cars, but it can be prevented and repaired. If you notice any rust on your car, it’s important to have it repaired as soon as possible to prevent further damage.