According to the provisions of Article 9 of the Regulations on Motor Vehicle Registration, registration shall not be granted in any of the following circumstances:

1. The certificate and voucher submitted by the motor vehicle owner are invalid;

Two, the motor vehicle origin certificate has been altered or the owner of the motor vehicle recorded in the motor vehicle origin certificate does not match the identity certificate;

3. The certificates and vouchers submitted by the motor vehicle owner are inconsistent with the motor vehicle;

Four, motor vehicle related technical data and the data released by the competent department of motor vehicle products in the State Council are inconsistent;

5. The model, engine number, vehicle identification code or relevant technical data of the motor vehicle do not meet the national safety technical standards.

Extended data:

On the Modification of Licensed Vehicles

The Ministry of Public Security 102 orders the cancellation of the approval process to apply for changing the color, body or frame number. The owner of a motor vehicle can directly apply for changing the vehicle management office at the place of registration without applying to the vehicle management office within 10 days in advance.

In order to ensure the authenticity and validity of the motor vehicle safety technical inspection certificate, the vehicle mainly goes to the vehicle modification factory authorized by the vehicle management department to modify the engine and frame number. Otherwise, the certificate or certificate submitted by the owner is invalid.

If the household registration, contact information, name of identity document, change of license plate number, vehicle identification code, wear and tear, corrosion, accident and other reasons of the motor vehicle owner are unclear, they can register in dmv.

The punishment for "changing cars" is more specific. If the owner only changes the color of the vehicle or replaces the engine, body and frame, and fails to register the change within the prescribed time limit, he will be fined in 200 yuan. Drivers who "change the appearance of vehicles and relevant technical data registered (such as changing the length, width and height of trucks and the number of seats in buses)" will be fined in 500 yuan.

Public trust. After the vehicle is modified, the change registration shall be handled in time.

Baidu Encyclopedia-Regulations on Motor Vehicle Registration