The vehicle serial number is a unique identifier that is assigned to each vehicle at the manufacturing stage. It allows you to track the history of a car, check its legality and avoid buying a stolen or damaged car. Most often, the “serial number” means VIN code (Vehicle Identification Number), but the documents may also include body, chassis or engine numbers.

In this article we will analyze where exactly to look for the serial number on cars of different brands, we will provide real examples of VIN codes for popular brands (including Toyota, BMW, Lada and others), and also explain how to decipher these codes yourself. We will pay special attention to the nuances that will help you avoid mistakes when checking a car before purchasing or completing documents.

What is a car serial number and why is it needed?

Serial number (or VIN code) is a 17-digit alphanumeric code that contains information about the manufacturer, model, year of manufacture, configuration and even the country of assembly of the car. It is assigned to the machine at the factory and remains unchanged throughout its entire service life.

Main functions of the VIN code:

  • 🔍 Vehicle identification - allows you to distinguish one car from another, even if they are the same model and color.
  • 📜 History check — by VIN you can find out whether the car has been in an accident, is listed as stolen or has traffic police restrictions.
  • 🔧 Selection of spare parts — many car repair shops and shops use VIN to accurately select parts.
  • 📑 Paperwork — without a VIN, it is impossible to register a car, obtain insurance or undergo a technical inspection.

In addition to VIN, other serial numbers may be indicated in documents: body number (for passenger cars it often coincides with the VIN), chassis number (for trucks and buses) and engine number (sometimes duplicated in VIN, but not always).

⚠️ Attention: If the PTS or STS contains mismatched body numbers and VIN, this may be a sign of interruption or forgery of documents. Before purchasing such a car, be sure to check it through the traffic police database.

Where is the serial number (VIN) on a car: 5 main places

Manufacturers place the VIN in several standard locations so that it can be read even if the body is damaged. Here's where to look:

  1. Windshield (lower driver's side) - the most noticeable place. The code is usually printed on a metal plate or engraved on the body under glass.
  2. Under the hood - on the front part of the body (often on the side member or mudguard).
  3. On the threshold of the driver's door — the code can be stamped on metal or pasted on a sticker.
  4. In the trunk — under the spare wheel or on the rear wall (relevant for hatchbacks and station wagons).
  5. On the rating plate - usually located on the driver's door pillar or under the hood.

On some models (for example, Mercedes-Benz or Audi) The VIN may be duplicated in unexpected places, such as on the frame under the seat or in the first aid kit niche. If you can't find the code, check instruction manual - the exact location is usually indicated there.

📊 Where do you usually look for the VIN code on a car?
Under the windshield
On the threshold of the door
Under the hood
In the trunk
I don't know where to look
Car make Typical VIN Location Features
Toyota Windshield, door sill, under the hood (on the side member) On older models (pre-2000s), the VIN may be on the frame under the seat.
BMW Under the hood (on the mudguard), door sill, trunk (under the trim) On some models (for example, BMW X5 E53) The VIN is duplicated on a plate in the engine compartment.
Lada Windshield, door sill, under the hood (on the front panel) On Lada Granta and Lada Vesta The VIN is also printed on a plate in the trunk.
Volkswagen Door threshold, under the hood, on a sign in the trunk On Volkswagen Passat B6 The VIN may be hidden under a plastic door sill trim.
Hyundai/Kia Windshield, door sill, under the hood (on the side member) On Hyundai Solaris and Kia Rio The VIN is also duplicated on a plate in the trunk.

To better understand what a VIN code looks like, let's look at real examples for different cars. Please note: the first 3 characters (WMI) indicate the manufacturer, the next 6 (VDS) indicate the model and configuration, the last 8 (VIS) indicate the year of manufacture and serial number.

Examples real VIN codes (numbers have been changed for confidentiality, but the structure is preserved):

  • 🚗 Toyota Camry 2020: JTNKARJE7M0XXXXXX (JTN - Toyota USA, ARJE - Camry, M - 2020).
  • 🚗 BMW 5 Series 2018: WBA5A5C5XJXXXXXX (WBA - BMW, 5A5 - 5 Series, J - 2018).
  • 🚗 Lada Vesta 2021: X7FLCBBZXMXXXXXX (X7F - AvtoVAZ, LCB - Vesta, M - 2021).
  • 🚗 Volkswagen Golf 2019: WVWZZZAUZKXXXXXX (WVW - Volkswagen, ZZAUZ - Golf, K - 2019).
  • 🚗 Hyundai Solaris 2022: Z94CB41BXNXXXXXX (Z94 - Hyundai, CB41 - Solaris, N - 2022).

Important: after 2026, VIN codes will begin to use new designations for production years (letter cycles are repeated every 30 years). For example, the letter "A" stood for 1980 and 2010, and from 2040 onwards it will stand for 2070.

If you see a VIN that does not follow the standard structure (for example, less than 17 characters or contains prohibited letters I, O, Q), this is a reason to be wary - perhaps the number has been interrupted or counterfeited.

What letters are NOT used in the VIN?

The letters I, O and Q are never used in the VIN code, as they can easily be confused with the numbers 1 and 0. Also, the letter U is not used in some standards (for example, in European VINs).

How to decipher a car's serial number yourself

Deciphering the VIN code allows you to find out the main characteristics of the car without referring to documents. To do this, just split the code into three parts:

  1. WMI (World Manufacturer Identifier, positions 1-3) — manufacturer identifier.
    • 1st character - country (for example, J — Japan, W — Germany, X - Russia).
    • 2nd and 3rd characters - manufacturer (for example, TN — Toyota, BA — BMW, TA — Hyundai).
  2. VDS (Vehicle Descriptor Section, positions 4-9) — description of the model, body type, engine.
    • 4-8 characters - model and equipment (for example, ARJE — Toyota Camry).
    • The 9th character is a check digit (checked using an algorithm).
  • VIS (Vehicle Identifier Section, positions 10-17) - year of manufacture, plant and serial number.
    • The 10th character is the year of manufacture (for example, M — 2021, N — 2022).
    • The 11th character is the manufacturer.
    • 12-17 characters - serial number.

    For quick decryption, you can use online services, for example: VINDecoderz, AutoDNA or GIBDD.rf. However, please note that some services may show incomplete data, especially for rare models.

    Check the VIN in the title and on the body|Check the code through the traffic police database for theft|Make sure there are no discrepancies in the symbols|Look at the history of the VIN (accidents, restrictions)-->

    Example of VIN code decoding Toyota RAV4 2019: JTMBJREVXJDXXXXXX:

    • JTM — Toyota USA (plant in Canada).
    • BJREV — RAV4, 2.5 liter petrol engine, all-wheel drive.
    • X — check digit.
    • J — 2018 (model year may differ from the actual one).
    • D - plant in Canada (Cambridge).
    • XXXXXX - serial number.
    ⚠️ Attention: If, when decoding the VIN code, the service shows that the year of manufacture does not match the documents (for example, the PTS indicates 2020, but the VIN says 2019), this may mean that the car was released at the end of the year and was sold as a model of the next year. However, if the difference is more than 1 year, you should be wary.

    How to check the authenticity of a serial number: 4 ways

    Fake or altered VIN codes are one of the most common schemes used by scammers when selling stolen or damaged cars. To avoid problems, use these verification methods:

    1. Visual inspection:
      • 🔎 Check for any traces of putty, welds or irregularities around the area where the VIN is applied.
      • 🖌️ Run your fingernail over the numbers - on the original code they should be clearly stamped, without hangnails.
    2. Reconciliation with documents:
      • 📄 Make sure that the VIN in the PTS, STS and on the body match down to the last character.
      • 🔍 If the body number is indicated separately from the VIN in the PTS, check that it matches the one stamped on the car.
    3. Check through the traffic police:
      • 🌐 Visit the website GIBDD.rf and enter the VIN in the Vehicle Check section.
      • 🚨 If the system shows that the car has been stolen or has restrictions, it is better to refuse the purchase.
  • Expertise:
    • 🔧 Contact an independent expert who will check the VIN using special equipment (for example, an endoscope to examine hidden places).

      • Particular attention should be paid to cars with damaged signs or traces of corrosion in the area where the VIN was applied. Fraudsters often disguise the interruption using paint or stickers.

      💡

      If the seller refuses to provide access to the place where the VIN is written (for example, does not allow you to open the hood or trunk), this is a serious reason to doubt the integrity of the transaction.

      What to do if the serial number is erased or unreadable

      Sometimes the VIN can be erased due to corrosion, an accident, or careless repairs. In such cases, there are several options:

      1. Contact the traffic police — inspectors can help restore the number from the database if the car is registered.
      2. Check other application sites — if the VIN is erased from the windshield, look for it on the threshold or under the hood.
      3. Order an examination — specialists can restore the number using chemical reagents or ultraviolet light (if it was painted over).
      4. Apply for reinstatement — if the number is not readable at all, you will have to contact the MREO to assign a new VIN (the procedure is long and requires checking the car’s history).

    If you buy a car with an erased VIN, be sure to ask the seller for a certificate from the traffic police about the reason for the lack of a number. Without this document, it will be impossible to register the car.

    ⚠️ Attention: If, when purchasing a car, you find that the VIN code has been painted over, puttyed, or applied over the old one, immediately refuse the deal. Even if the seller assures that “everything is legal,” such cars often turn out to be stolen or with a criminal record.

    Common mistakes when working with car serial numbers

    Even experienced car owners sometimes make mistakes when checking or using the VIN code. Here are the most common of them:

    • 🔢 VIN is confused with body number - in some cars (for example, old VAZ) these numbers may not match. Always check both.
    • 📅 Model year is not taken into account — The VIN may indicate the year of manufacture rather than the model year (for example, a car was released in December 2022, but is sold as a 2023 model).
    • 🔍 Trust only online verification — some services do not update the database, so it is better to check the VIN through several sources.
    • 📄 VIN is not checked when buying a used car - even if the car looks perfect, without checking the history you risk buying a stolen or credit car.

    Another common mistake is ignoring check digit (9th character of VIN). It is calculated using a special algorithm and helps to identify a fake. If the check digit does not coincide with the calculated one, the VIN is definitely interrupted.

    💡

    Always check the VIN code not only against the traffic police database, but also through independent services (for example, CarVertical or AutoCheck). They can reveal hidden data, such as mileage in the US or involvement in accidents abroad.

    FAQ: Answers to frequently asked questions about car serial numbers

    Is it possible to drive a car if the VIN code has been erased?

    Technically, yes, but it will be impossible to legally register such a car. If the VIN is not readable, you need to contact the traffic police to restore the number. Without this, you will not be able to register the car, sell it or obtain insurance.

    What to do if the VIN in the title and on the body do not match?

    This is a serious sign of problems. Possible reasons:

    • Number interruption (hijacking or criminal history).
    • An error in the documents (for example, a typo during registration).
    • Replacement of the body (legal only with the permission of the traffic police).

    In any case, before purchasing such a car, you need to conduct a full check through the traffic police and an examination.

    Is it possible to find out the color of a car by the VIN?

    Yes, but not in all cases. The VIN code usually does not indicate color, but some manufacturers (for example, Toyota or BMW) encode color information in the VDS section (characters 4-8). The color can also be found on the technical data plate, where it is indicated separately.

    How to check the authenticity of a VIN code without a specialist?

    Take a flashlight and a magnifying glass and inspect the area where the VIN is applied:

    • On the original code, the numbers are stamped exactly, without traces of a file.
    • If you run your finger, you should not feel any roughness or bumps.
    • Try taking a close-up photo of the VIN - fakes often show traces of paint or mismatched fonts.
    What is a “clone” of a car and how to calculate it by VIN?

    A “clone” is a car that has been assigned a VIN from another (usually stolen) car. You can calculate a clone like this:

    • Check the VIN through the traffic police - if the system shows that the car is already registered in another region, it is a clone.
    • Check the VIN with the engine and body number - if they do not match the documents, the car is suspicious.
    • Order a check through a notary - he will request data from the registry and identify inconsistencies.