What should I pay attention to when buying a second-hand car?

1. Check whether the patterns match when the front and back of the driving license are merged, and check whether the driving license photo and frame number are consistent with the vehicle.

2, vehicle insurance, check whether the frame number and engine number on the policy are consistent with the driving license, whether it is within the validity period.

3. Vehicle registration certificate: check whether the font of the vehicle registration certificate is consistent with the driving license, whether the frame number and engine number are consistent with the driving license, whether the factory date and license date (for example, the factory date and license date of domestic cars may be more than half a year) are consistent with the description of the car dealer, and whether the registration column is ordinary multiple transfers in a short period of time (for example, if the car is ordinary multiple transfers in a short period of time, it may be considered whether the car is in poor condition and can be bought and sold multiple times).