Where is the frame number of the ninth generation of Honda Accord? The ninth generation frame number of Honda Accord. Frame number. Position, on the frame number. Signs are generally on the door hinge pillar, the door lock pillar or the pillar of one of the door edges connected with the door lock pillar, near the driver's seat, or on the left side of the engine compartment, the lower left side of the instrument panel or windshield.

The function of the frame number is as follows:

1. Confirm the identity of the car. In some special cases, you can identify your car more accurately by the vehicle identification number. The frame number is the only identification, which makes it easier to understand the car.

2. Violation inquiry: If the owner wants to inquire about the violation of his vehicle, he needs to enter the VIN code for violation inspection. The frame number of the car needs to be properly kept by the owner, and it will generally be displayed on the car purchase invoice.

3. Vehicle batch query. If the vehicle is recalled, the owner can determine whether his vehicle is within the scope of the recalled vehicle through the frame number, so as to avoid problems in the use of the vehicle, fail to ensure driving safety and may cause unnecessary losses;

4. Find the accessories accurately. If the owner is not very clear when buying auto parts, you can find it by entering the VIN code, which is simple and direct.