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Washing the Undercarriage of Your Car in Coastal Areas: Shield Your Vehicle from Seaside Salt-Induced Rust

In today's modern life, cars have become an important and indispensable part of our lives. We rely on them to get around, work, and even explore beautiful places around the country. However, once we own a car, we need to ensure that it is kept and protected as best as possible. In particular, if you live near the sea or regularly participate in traffic in coastal areas, washing the car's underbody can be a decisive factor in protecting your car's underbody from the effects of salt crystals. sea ​​and creates rust and undercarriage.

Effects of Sea Weather

Coastal areas have a special environment, with vast ocean surfaces and salty air. Every time you drive through roads near the ocean, sea salt can splash onto the undercarriage of your car. Especially in the summer, when the temperature is high, sea water can evaporate and sea salt falls into the lower parts of the car. In addition, when it rains, sea breezes can carry salt and mud, causing them to stick to the surface under the car. This increases the risk of sea salt and mud damaging your car's underbody.

Cars run on coastal areas

Effects Of Sea Salt

Sea salt has the potential to cause serious problems for your car's underbody. Here are some of the main effects of sea salt:

1. Rust

Salt has the ability to stimulate the rust process on metal surfaces. Rust spots not only make your car ugly, but also weaken the metal structure, harming the safety of the car.

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2. Undercarriage Weevils

Salt can also make the underside of the car weak and vulnerable to undercarriage moths. This can cause damage and unfortunate incidents.

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3. Reduced Lifespan

The effects of sea salt can lead to a reduction in the life of your vehicle. Undercarriage components, such as exhaust pipes and wheels, can break down faster, increasing maintenance costs.

Why Is Car Washing Necessary?

Washing the undercarriage of cars in coastal areas is not only a matter of beauty, but also an important protective measure to prevent the effects of sea salt and rust. Here are some benefits of regularly washing the undercarriage:

1. Eliminate Sea Salt

The process of washing the car's underbody helps remove salt crystals that are sticking to the metal surface under the car, preventing them from causing damage.

2. Protect the Vehicle Undercarriage

Washing the car's underbody helps protect the car's underbody from corrosion and rust, increasing the life of the car.

3. Traffic Safety

Undercarriage and vehicle damage can lead to dangerous traffic incidents. Washing the undercarriage periodically helps reduce this risk.

Effective Method of Washing Undercarriage

For best results, you should wash your vehicle's underbody properly. Here are the basic instructions:

1. Use cyclone underbody spray to wash the underbody of the car

The car underbody cyclone spray has 2 high-pressure water nozzles that rotate 360 ​​degrees, creating a cyclone that easily removes salt crystals and mud on the surface of the car's underbody.

2. Wash the car's underbody with 3-jet underbody spray

The 3-jet underbody spray for car washing includes 3 high-pressure water nozzles that will easily remove salt crystals and mud under the car.

3. Use 2 jet undercarriage spray to wash the car's underbody at home

The 2-jet car underbody spray includes 2 40-degree high-pressure water nozzles that will easily remove salt crystals and mud under the car. In addition, underbody sprayer 2 can easily switch to the function of spraying moss on the garden easily thanks to the water sprayed at high pressure.

Questions and Answers

1. How many times a month do I need to wash the undercarriage of my car?

The frequency of washing the vehicle's underbody depends on the degree of exposure to sea salt and weather conditions. However, in coastal areas, washing the undercarriage at least once a month is ideal to protect your vehicle.

2. Is there any way to wash the car's underbody at home?

You can wash the undercarriage yourself at home using a pressure washer or similar device. Make sure you turn off the engine and have cooled completely before doing this.

3. Do I need to use anti-corrosion products after washing the car's underbody?

Yes, using an anti-corrosion product after washing the vehicle's underbody can help protect the metal from corrosion and rust. Follow product instructions for proper use.

4. How do I know when I need to replace underbody parts?


If you see any signs of damage, such as strange noises or unusual vibrations, you should take your vehicle to a repair shop to have the necessary parts inspected and replaced.

5. How to reduce the risk of undercarriage termites?

To reduce the risk of undercarriage, you need to regularly check and wash the undercarriage. Using anti-corrosion products can also help protect the metal from attack by underbody moths.
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