Each vehicle has a unique identification number - VIN code (Vehicle Identification Number), which contains encrypted information about the manufacturer, model, year of manufacture and technical characteristics. Knowing this code allows you not only to determine car make, but also check its history, avoid buying a stolen or damaged car, and also check for original components during repairs.
In this article we will look at exactly how VIN is deciphered, where to find it on a car, and what free and paid services will help you quickly identify the brand by number. We will pay special attention to the nuances that are important to consider when buying a used car - from differences in coding between different manufacturers to common fraudulent schemes involving fake VIN.
What is a VIN code and how does it work?
VIN code is a 17-digit alphanumeric identifier that is assigned to the vehicle at the factory and remains unchanged throughout its entire service life. The code structure is regulated by international standards ISO 3779 and ISO 3780, but some manufacturers make their own adjustments to it (for example, Mercedes-Benz or BMW use additional characters to indicate special series).
The code is divided into three parts:
- 🔹 WMI (World Manufacturer Identifier) — the first 3 characters indicating the manufacturer and country. For example,
JTD— Toyota (Japan)WDB— Mercedes-Benz (Germany). - 🔹 VDS (Vehicle Descriptor Section) — symbols 4 to 9, describing the model, body type, engine and other characteristics.
- 🔹 VIS (Vehicle Identifier Section) — characters from 10 to 17, where the year of manufacture, manufacturer and serial number are encrypted.
Important: in the VIN code the letters I, O and Q are never used (due to the similarity with the numbers 1 and 0), as well as spaces or other delimiters. If you see such symbols, you have a fake number.
Where to look for the VIN code on a car
Manufacturers duplicate the VIN code in several places so that it can be read even if the body is damaged. Main locations:
| Location | Examples of cars | Features |
|---|---|---|
| Under the windshield (on the left, near the pillar) | VAZ, Kia, Hyundai | Visible from the outside, often duplicated on the sticker |
| On the sign in the driver's doorway | Toyota, Volkswagen, Ford | Can be hidden by seal |
| Under the hood (on the side member or engine shield) | BMW, Mercedes, Audi | Needs cleaning from dirt |
| In the trunk (under the trim or carpet) | Skoda, Renault, Peugeot | Often duplicated on the spare wheel |
| In documents (PTS, STS, insurance) | All brands | Be sure to check with the physical number! |
⚠️ Attention: If the VIN code on the body and in the documents does not match, this is a sign number interruptions (a common practice when selling stolen or salvage cars). In this case, it is better to refuse the deal or conduct an examination.
On some models (for example, Nissan Qashqai or Mitsubishi Outlander) The VIN code can be laser engraved on the glass - this is factory protection against counterfeiting.
How to determine the make of a car by VIN: step-by-step instructions
You can decipher the VIN yourself or using online services. Let's consider both methods.
Method 1: Manual decryption (for experienced)
If you know the structure of the code, you can determine the brand by the first three characters (WMI):
- 🚗
XTA,XTE— Lada (AvtoVAZ) - 🚗
TMB,TRU— Skoda - 🚗
JM1,JM3— Mazda - 🚗
5XY,5YJ— Tesla
Complete databases of WMI codes are published on websites NHSTA (USA) or EUR-Lex (EU). However, manual checking takes time and does not provide complete information about the model or year of manufacture.
Method 2: Online services (fast and accurate)
For most users, it is more convenient to use specialized platforms:
- 🌍 VINDecoderz — free transcription with support for 90+ brands.
- 🌍 AutoDNA — paid report with mileage and accident history (from 300 ₽).
- 🌍 State Traffic Safety Inspectorate of Russia — check for theft and restrictions (free).
- 🌍 CarVertical — data from 20+ countries, including the USA and the EU (from 500 ₽).
💡 Helpful tip: If you are buying a car from Europe or the USA, check the VIN through local databases (for example, Carfax for America or DEKRA for Germany). They may contain information about re-export or hidden damage.
Check the number on the body and in the documents
Make sure that the characters are not broken (no traces of putty)
Check the history through 2-3 services
Pay attention to the year of manufacture (character 10 in VIN)
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Features of VIN codes for different manufacturers
Some brands use non-standard encoding formats, which can make deciphering difficult. Let's consider the key nuances:
Toyota and Lexus: The 4th character of the VIN often indicates the body type (for example, E - sedan, W - station wagon). And in the 10th character the year is indicated by letters: A = 2010, B = 2011, ..., Y = 2030.
Volkswagen Group (Audi, Skoda, Seat): The first two characters are always WV, WAU (Audi) or TMB (Skoda). The 9th character may contain 0 - this is not an error, but a check digit.
American brands (Ford, Chevrolet, Dodge): A common letter in VIN is 1, 4 or 5 in 1st position (country - USA or Canada). The year of manufacture is coded in numbers: 1 = 2001, 2 = 2002, ..., 9 = 2009, then again the letters (A = 2010).
⚠️ Attention: U Mercedes-Benz and BMW The VIN may not contain an explicit indication of the model - it is determined by a combination of symbols in the VDS section. For example, Mercedes E-Class may have a code WDB211 (where 211 — internal designation of the model).
How to recognize a fake VIN?
Counterfeits are often given out:
1. Uneven edges of characters (when interrupted).
2. Traces of putty or paint around the number.
3. Mismatch of fonts on the plate and the body.
4. No duplicate sticker (for example, under the hood).
If in doubt, order an examination from an independent appraiser (cost from 1,500 ₽).
Common mistakes when checking VIN and how to avoid them
Even experienced buyers sometimes make mistakes that lead to the purchase of a problematic car. Here are the most common:
- 🔍 Check only the first 3 characters. WMI gives the make, but not the model or year. Always look at the full VIN!
- 🔍 Ignoring the check digit (9th character). It is calculated using an algorithm and helps to identify a fake. For example, for VIN
XTA210930D1234567the check digit must be0- if there is another one, the number was interrupted. - 🔍 Trust only one service. Bases CarVertical and AutoDNA may have different information. Check with at least two sources.
- 🔍 Not taking into account restylings. For example, Kia Rio 2015 and 2017 have different VINs, although they look similar. This is important for selecting spare parts.
📌 Key Takeaway: If the seller refuses to provide the VIN for verification or offers “alternative” documents, this is a reason to be wary. In 90% of cases this is due to fraud.
How VIN helps when buying a used car
Checking by VIN code allows you to identify hidden problems that the seller may keep silent:
- 🚨 Hijacking. The traffic police and Interpol databases will show whether the car is on the wanted list.
- 💥 Road accident. Services like CarVertical display data on insured events (if they were recorded).
- 🔧 Mileage problems. If the history contains maintenance records with a mileage of 200,000 km, and the odometer shows 120,000, this is a sign of a twist.
- 📄 Legal restrictions. For example, a car may be pledged to a bank or under arrest.
Example: When checking Volkswagen Passat 2018 VIN revealed that the car had been in a serious accident (frontal impact), although the seller claimed that there was no damage. The difference in price between a “clean” and a damaged car was ~300,000 rubles.
💡 Helpful tip: If you are buying a used car abroad, ask vehicle history report (for example, via Carfax for USA or HPI for UK). These reports even indicate minor repairs that are not recorded in Russian databases.
Legal aspects: what the law says about VIN
In Russia, the VIN code is regulated by the following regulations:
- 📜 GOST R 51980-2002 — determines the requirements for vehicle markings.
- 📜 Order of the Ministry of Internal Affairs No. 1001 — establishes the rules for car registration, where VIN is a mandatory identifier.
- 📜 Article 326 of the Criminal Code of the Russian Federation — provides for punishment for VIN falsification (up to 2 years in prison).
Since 2020, a system has been in effect in Russia EPTS (electronic vehicle passport), where the VIN is duplicated in digital form. This made fraud more difficult, but did not eliminate it completely. For example, in 2023, more than 12,000 cases of VIN falsification were detected when registering a car.
⚠️ Attention: If you are buying a car with broken VIN, without even knowing it, you may be held accountable for acquiring property obtained by criminal means (Article 175 of the Criminal Code of the Russian Federation). Always check the number before transaction!
FAQ: Frequently asked questions about identifying a brand by VIN
Is it possible to find out the vehicle's equipment by VIN?
Yes, but not in all cases. The VDS section (characters 4-9) can encrypt information about the engine, gearbox and options (for example, G - automatic, D — diesel). However, some brands (for example, BMW) a factory database is required for accurate decryption.
What to do if the VIN code is erased or unreadable?
If the number has been erased naturally (for example, due to corrosion), you can contact the dealership - they will restore the VIN from the database. If the traces are artificial (cutting, cleaning), this is a reason for examination. In some cases, a UV lamp helps - traces of the original engraving are visible under it.
Can the VIN contain information about the color of the car?
No, the body color is not indicated in the VIN. This information is contained in documents (PTS) or on a nameplate (usually in the doorway). The exception is some American cars (for example, Ford Mustang), where the color can be encoded in additional characters.
How to check the VIN if the car has not yet been purchased (for example, in photographs)? summary>
If you only have a photo, enlarge the photo of the VIN (for example, under the windshield) and enter the number manually. The main thing is to make sure that the characters are read unambiguously. Alternative: ask the seller to send a clear photo of the sign in the doorway or PTS.
What is a “clone” of a car and how to identify it by VIN?
A “clone” is a car that has been assigned a VIN from another (usually stolen or written off) car. A clone can be identified if:
- The VIN in the documents and on the body does not match.
- The year of manufacture according to VIN (10th character) does not match the year in the title.
- When checking through the traffic police, it is revealed that the car is already registered to another owner.
In such cases, the transaction must be stopped immediately and reported to the police.