What Are S1 S2 S3 Marks on Auction Sheet? Easy Guide to Car Rust!

What are S1 S2 S3 Marks? Let’s Become Rust Detectives!

Hello, future car experts! Have you ever seen a piece of metal that looks brown, orange, or even has holes in it? That’s called rust! Rust is like a sickness that metal gets when it’s exposed to water or air for too long.

When people in Japan check cars for auctions, they use special codes to talk about rust. The S1 S2 S3 marks help describe how bad the rust is. In this article, we’ll learn all about these codes in super easy words. Let’s explore the world of rust together!

What Is Rust?

Rust is what happens when metal gets wet and doesn’t dry properly. It’s like when you leave a toy outside in the rain and it gets all spotty and weak. Rust can make metal weak, crumbly, and even full of holes!

Cars can get rust in many places:

• On the body (the outside part)
• Under the car (where it’s hard to see)
• Near the wheels or doors

Rust is a big deal because it can make a car unsafe to drive. That’s why inspectors use codes like S1 S2 S3 marks to tell us how serious the rust is.

S1 Rust: Light Rust (Like Metal Freckles!)

S1 rust is the mildest type of rust. It’s just starting to form and isn’t very dangerous.

• What it looks like: Small brown or orange spots on the metal. Think of it like freckles on a person’s face!
• What it means: The car has been exposed to a little moisture, but the rust hasn’t spread much.
• What to do: It can be easily cleaned and treated with special products. Many used cars have S1 rust, and it’s not a big problem.

Fun Example: S1 rust is like finding a few spots on an apple—you can still eat the apple, but you might want to cut off the spots first!

S2 Rust: Noticeable Rust (Like a Skin Rash!)

S2 rust is easier to see and might be spreading. It’s like a rash on the car’s metal skin.

• What it looks like: Several brown or rough patches. You can see them without looking too hard.
• What it means: The rust is getting worse. If not treated, it can weaken the metal.
• What to do: It needs to be cleaned, treated, and possibly painted. A mechanic can help with this.

Important Note: A car with S2 rust might need some extra care and money to fix.

S3 Rust: Severe Rust (Like a Bad Cold for Metal!)

S3 rust is the most serious type. It’s like a bad sickness that has spread all over the metal.

• What it looks like: Large, rough, and bumpy areas. The metal might be flaky or have holes.
• What it means: The rust has been there a long time and has weakened the metal. The car might not be safe to drive.
• What to do: It requires major repairs. Sometimes, parts need to be cut out and replaced. This can be very expensive.

Warning: Cars with S3 rust are often not safe to drive. They can be very costly to repair.

Why Should You Care About Rust?

Knowing about S1 S2 S3 rust helps you make smart choices when buying a car.

• Safety: Rust can make the metal weak. In an accident, the car might not protect you well.
• Money: Fixing rust can cost a lot. It’s better to know before you buy.
• Long Life: A car with no rust will last longer and be worth more.

How to Check for Rust

You can look for rust yourself! Here’s how:

1. Look for Brown Spots: Check the car’s body, especially near the wheels and under the doors.
2. Touch the Metal: If it feels rough or bumpy, it might have rust.
3. Check Under the Car: Use a flashlight to look at the bottom.

Always ask for permission before touching someone else’s car!

What to Do If Your Car Has Rust

• S1 Rust: Clean the area and use a rust treatment. It’s easy and cheap.
• S2 Rust: Take the car to a mechanic. They can treat it and repaint if needed.
• S3 Rust: Talk to a professional. It might be better to avoid buying the car.

Fun Facts About Rust

• 🚗 Cars in snowy places get more rust because of road salt.
• 🌧️ Cars near the ocean can get rust faster from salty air.
• 🔧 Regular washing helps prevent rust.

Let’s Review

• S1 Rust: Light rust – like a few freckles on the metal.
• S2 Rust: Noticeable rust – like a rash spreading.
• S3 Rust: Severe rust – like a bad sickness with holes.

Now you understand S1 S2 S3 marks! The next time you see a car, you can look for rust and guess what code it might have.

If you are buying a car, always check the auction sheet for these codes. If you need help understanding the sheet, services like JP Sheets can make it easy for you!

Happy car learning!