What is the meaning of a vehicle frame number?

1 Answers
McMiguel
07/29/25 3:47pm
The interpretation of a vehicle frame number is as follows: 1. The first 3 characters represent the vehicle's country of production, manufacturer, and vehicle type; 2. Characters 4 to 8 indicate vehicle characteristics, such as the vehicle category, body type, engine type, and rated total weight information; 3. The 9th character is a check digit used to verify the correctness of the frame number; 4. The 10th character indicates the production year; 5. The 11th character represents the vehicle's assembly location; 6. Characters 12 to 17 of the frame number are the production serial number. Through permutation and combination, the same model of vehicle will not have duplicate numbers within 30 years.
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