Tips Sahabat

Anti-Rust Function on Cars and How to Use It

09 April 2025
anti karat

Rust is one of the problems that exist in cars. Besides making the car's appearance less attractive, rust on the car can also cause damage to the vehicle. Especially if the rust is left untreated for too long. Applying anti-rust is a step to anticipate this problem. Anti-rust can be used for both new and used cars.

Not Just Preventing Cars from Rust

As the name suggests, the main function of anti-rust on cars is to prevent rust on the car itself. Anti-rust is usually sprayed on several parts that are prone to rust, such as the car body and the underside of the car.

Often, anti-rust is also sprayed on parts of the car that are quite difficult to reach, such as the folds in the car and the gaps in the doors. To spray anti-rust on these hard-to-reach areas, special equipment must be used.

Quality anti-rust usually comes with a warranty of about 3 to 5 years. Not only as a rust preventive, anti-rust on cars can also be used as a sound dampener.

This function applies if the anti-rust is sprayed inside the car and on the underside of the car. With the presence of anti-rust, these parts of the car can dampen various disturbing sounds, ranging from engine noise, wheel rotation, to transmission noise and water splashes.

How to Use Anti-Rust on Cars

There are several steps to take if you want to use anti-rust on your car. These steps are:

Clean the Car First

If the car is considered dirty, this first step must be done first. It is recommended to clean the parts that will be treated with anti-rust, such as the car body and the underside of the car. 

For the underside of the car, you can ask for help from a car wash service if you find it overwhelming to do it yourself. Once everything is clean, make sure all the washed parts of the car are dry, so that it will be easier to apply the anti-rust.

Apply Anti-Rust to the Targeted Car Parts

After all parts of the car are washed and dry, immediately apply anti-rust to those parts. Currently, anti-rust is available in both paint and spray forms. You can use either one that suits you. Once the car parts are coated with anti-rust, you must let it sit for a few hours until the anti-rust dries.

Perform Routine Cleaning

Once the anti-rust has dried, you can use the car as usual. However, don't forget to perform routine cleaning of the car to maintain the effectiveness of the anti-rust. Reapply anti-rust to the car parts if necessary.

Seek Help from a Workshop

If you cannot perform all the steps above by yourself, you can seek help from a workshop. Although it may cost a considerable amount, this method can make the anti-rust application process on the car more effective and efficient.

Make sure to do this at a trusted workshop. Besides being accountable for their work, official workshops usually provide warranties as well.

Rust is one of the problems that exist in cars. Besides making the car's appearance less attractive, rust on the car can also cause damage to the vehicle. Especially if the rust is left untreated for too long. Applying anti-rust is a step to anticipate this problem.

Read also: This is How to Remove Rust from Cars

In addition to preventing cars from rust, anti-rust can also be used to dampen disturbing noises. All functions of anti-rust can be felt if you follow the steps we have provided.

Author: Anggie Warsito

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