How to protect your car from rust?

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  • 2/19/2026
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Rust on cars

Cars, especially older ones or those that are not well cared for, suffer from rust, which damages the body and paintwork and begins to destroy components. If it is not noticed and treated immediately, it will develop and grow, leading to costly repairs.

Rust is a well-known problem that affects metals that are left exposed to the elements and road salt for a long time without attention or treatment. Rust is a major problem in the automotive world, especially in expensive cars, as it significantly reduces their value.

Since Motorgy offers you used cars for sale in Kuwait, these cars are inspected by experts to detect the most important mechanical and aesthetic problems, including rust. This will enable you to buy the car of your dreams with peace of mind, knowing that it is free of rust and other costly problems.

 

Read also: How to protect your car's paint from damage?

 

Tips to protect your car from rust

The most important tips you can follow to protect your car from rust are as follows:

Park it in a dry, covered place

One of the most important tips you should follow to keep rust away from your car is to park it in a dry place away from weather conditions such as rain, sunlight, road salt, and others. If you do not have a private garage, you can use a high-quality protective cover to keep it away from any external hazards.

Don't neglect washing it

It is essential not to neglect washing your car, especially when dust, dirt, road salt, and mud accumulate on it in winter, as this dirt and salt cause rust to form over time. It also affects the protective layer of paint, damaging it and causing it to rust over time. So don't underestimate the importance of washing your car, as it will keep it in good condition for many years.

 

Read also: Things that cause problems with car paint

 

Use the right protection for you

If your car's paint is still new or you own an expensive sports car or luxury car, you should consider using one of the types of protection available at many centers, such as waxing, polishing or buffing, graphene, nano-ceramic, and protective films. Each of these has specific characteristics, so choose the one that is right for you to protect your car from rust and many other problems.

Stay away from deep puddles

Water accumulation on roads, especially deep puddles, can cause rust to form under your car, especially if it has been stagnant for a long time and has a high salt content. So try to stay away from them as much as possible, and if you do drive through one, make sure to wash the car or at least the underside to prevent rust.

 

Read also: Tips for protecting your car

 

Address problems as soon as they arise

It is essential to address all problems that may affect the paint and bodywork as soon as they arise, such as scratches and dents and bird droppings, so that they do not develop and turn into bigger problems. Deep scratches reach the car's bodywork, and if they remain exposed for a long time and are exposed to water, salt, and sunlight, rust will definitely spread.

Look for rust everywhere and treat it immediately

You must periodically check for rust in your car, such as on the underbody, under the wheel arches, under the doors, and on the sills. If you find any signs of rust, treat it immediately by cleaning it and applying a rust inhibitor, or seek help from a specialist.

Use rust-proofing products

Specialty auto accessory stores sell products that prevent rust from forming on your car. You can use these products on the underbody, in specific areas indicated on the product, and under the doors. These products are usually easy-to-use sprays that are not expensive, but be sure to use a high-quality product.

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