It is illegal to change the car logo without authorization in violation of the relevant provisions of the Measures for the Administration of Motor Vehicles. The owner changes the vehicle trademark without authorization, which is inconsistent with the registered vehicle brand. If there is a traffic accident, it is difficult for citizens and traffic police to judge the real brand of the vehicle, which brings inconvenience to the accident handling. The state stipulates that the trademark and brand of motor vehicles are not allowed to be changed. If the owner of a motor vehicle changes, replaces or modifies the vehicle trademark without authorization, he shall be fined in 500 yuan according to the Measures for the Administration of Motor Vehicles. If the inspection does not meet the requirements, the traffic control department may detain the motor vehicle driver's license and order the motor vehicle owner to make rectification within a time limit.

Auto dealers, auto parts stores, auto beauty shops, etc. Changing the owner's logo without the permission of the trademark owner violates the trademark law and constitutes trademark infringement. Once found, the illegal income will be confiscated and fined according to law. In addition, there are three kinds of serious acts that may constitute a crime, namely: using other people's trademarks without permission, selling them knowing that they are counterfeit goods, illegally manufacturing or buying and selling other people's trademarks. Law enforcement departments will investigate and deal with the trademark infringement facts of operators according to law.