
You can directly use the car's VIN code to check. Every car has a VIN code, which is equivalent to the car's ID number. This number is unique and cannot be tampered with. The car's VIN code contains a lot of information, such as the manufacturer, body type, engine type, production location, and manufacturing date. If car owners want to check the make and model of their car, they can use the car's VIN code to do so. The car's VIN code is usually written on the lower left corner of the front windshield, which car owners can check. The car frame also has a VIN code, but this VIN code is used for tracing purposes. When registering a new car, the frame number and engine number need to be imprinted.

Last time I helped a friend check a , I looked up the make and model. The easiest way is to take out the vehicle license and flip to the second page, where the 'Brand and Model' section is clearly written. For example, in a format like 'Audi FV7201BADG,' the first part is the brand, and the latter part is the specific model. You can also check the VIN code at the lower left corner of the front windshield—scan the QR code on the insurance policy or enter the 17-digit number into the 'Che300' app, and details like the manufacturer, engine displacement, and production year will all pop up. By the way, when buying a car, there's also a metal nameplate on the front door frame with stamped model numbers that are particularly accurate.

You don't need to visit the vehicle office to check your own car information - everything can be done via smartphone now. I frequently use the 'Traffic Management 12123' app. After logging in, just click on the 'Motor Vehicle' section, and the vehicle model information is directly displayed on the homepage. When helping someone check a used car, remember to ask the seller to send you a photo of the registration certificate - the 'Manufacturer Brand and Model' field on the second page of the green book (vehicle registration certificate) is the most authoritative source. Additionally, there's a factory label with a QR code in the engine compartment - dealership technicians can scan it to retrieve the original configuration from their computer system. During repairs, I discovered that the headlight model number is also engraved on the inner side of the headlights, though you'd need to disassemble the light to see it.

The most reliable method is to check the motor vehicle registration certificate, commonly known as the green booklet. The Vehicle Identification Number (VIN) on the first page serves as the car's ID. Digits 7 to 10 hold the key: for example, in the sequence LGWEFE4S0JF001234, 'JE4' indicates , and 'S0' is the year code. Then, refer to the 'Brand and Model' section for complete details. For instance, 'Buick SGM7151AB' clearly shows 'SGM' as the SAIC-GM identifier. Always cross-check with the VIN on the windshield to prevent forgery of the green booklet.

Last week, I accompanied a colleague to inspect a and discovered three accurate methods to check the model. Plugging a cheap OBD scanner into the port under the steering wheel immediately displays the original manufacturer on the phone. The first page of the car's manual usually has a factory parameter sticker, often found in the spare tire compartment in the trunk. The most impressive method is searching 'VIN check' on Taobao, spending 15 yuan to input the VIN, and even the engine model can be retrieved. The vehicle management office's archives window offers free checks, but the owner must bring their ID card in person.

Having repaired cars for ten years, I often help car owners check their models. The metal plate on the engine compartment firewall is the most reliable—even floods or fires can hardly erase the stamped information. When checking parts, I discovered that beneath the tire pressure chart on the B-pillar of the right front door frame, there’s a small label containing the manufacturer’s details. Used-car dealers often on checking insurance records to deduce the specific model from the policy information. Nowadays, you can also use the ‘Owner Services’ feature in Alipay—just upload a photo of the vehicle registration, and it will automatically identify the details. However, be aware of potential delays in information updates.


