What Is Chassis Number? The Key to Unlocking a Vehicle’s Full History

When buying a used car, one of the most critical steps is to verify its background and accident history. But how can you do that? The answer lies in a unique identifier that every vehicle has — the chassis number. If you’ve ever wondered, “what is chassis number”, you’re in the right place.

This article will explain what a chassis number is, why it matters, and how to use it on Carpenia.com to check detailed accident claim review reports before you make any car-buying decision.

What Is Chassis Number?

The chassis number, also known as the Vehicle Identification Number (VIN), is a unique 17-character code assigned to every vehicle by the manufacturer. Think of it like a fingerprint for cars — no two vehicles in the world share the same chassis number.

It provides information about the car’s:

• Manufacturer
• Model
• Year of production
• Engine type
• Country of assembly
• And most importantly, its entire history

Where to Find the Chassis Number?

The chassis number can usually be found in several locations:

1. Vehicle registration card or logbook
2. Dashboard, visible through the windshield (driver’s side)
3. Driver-side door frame or pillar
4. Engine bay
5. Car insurance or financing documents

Why Is the Chassis Number Important?

If you’re buying a used car, verifying the chassis number allows you to:

• Confirm the vehicle’s identity and specs
• Detect accident or flood damage
• Check blacklisted vehicles
• Verify odometer readings
• Spot insurance fraud or theft
• Know whether the car was ever declared a total loss

You wouldn’t buy a house without checking its history — so why risk buying a car without doing the same?

Use Carpenia to Check Vehicle History by Chassis Number

Carpenia.com is Malaysia’s trusted vehicle history check platform. With just the chassis number, you can get a comprehensive report that includes:

✅ Accident Claim Review Report:

This report helps you assess if the car was ever involved in accidents. It includes:

• Windscreen Claim
  Shows if the windscreen was ever replaced through insurance — an early sign of frontal impact or collision.
• Accident Claim
  Displays the number of claims made and the date of each claim.
• Severity Level of Accident Claim
  Helps you evaluate whether the vehicle suffered a minor, moderate, or severe collision.
• Own Claim
  Lists all insurance claims filed by the car owner themselves, revealing repeated damage history.
• Third Party Claim
  Indicates if a third party made claims against the vehicle, possibly showing fault in previous accidents.
• Mileage Report During Claim
  Displays odometer reading during each claim — useful for identifying odometer rollback or mileage fraud.

Benefits of Using Carpenia

Real Buyer Stories

🧑‍🔧 Daniel from Johor Bahru

Daniel almost bought a Toyota Vios with excellent exterior condition. But after checking the chassis number on Carpenia, he discovered the car had two major accident claims and a severe damage rating. He avoided a costly mistake thanks to Carpenia.

👩 Sarah from Shah Alam

Sarah was impressed by the low mileage of a used Myvi. However, Carpenia’s mileage during claim showed that the vehicle had double the mileage a year ago — a clear sign of odometer tampering.

How to Check a Chassis Number on Carpenia

1. Visit www.carpenia.com
2. Enter the chassis number in the search bar
3. Choose the accident claim review report
4. Make a small payment
5. Download and review your detailed report in minutes

FAQ: What People Ask About Chassis Numbers

❓ Can I check a car’s history with just a license plate?

No. For accuracy and detailed reporting, chassis number is required.

❓ Is the chassis number the same as engine number?

No. The engine number refers to the engine only, while the chassis number identifies the whole vehicle.

❓ Is Carpenia legit?

Yes, Carpenia pulls data from verified automotive and insurance sources, offering reliable and official vehicle history.

❓ What if the chassis number is tampered?

Avoid the car immediately — a tampered chassis number could mean stolen or cloned vehicles.

Final Thoughts

So, what is chassis number? It’s the ultimate tool to protect yourself when buying a used car. By entering the chassis number into Carpenia, you unlock the truth — whether the vehicle has a clean history or is hiding something dangerous.

Don’t gamble with your money or safety.

👉 Visit www.carpenia.com today and check your vehicle’s history before you buy. A few minutes of checking can save you from years of regret.