Where is the frame number of Buick car pictures?

[DeJoel]

The frame number of a Buick car is located under the co-pilot seat at the incision of the carpet; it can also be seen at the lower left of the windshield and in front of the main driver's side. Here is some extended information: 1. Introduction to the frame number: The frame number is also known as the Vehicle Identification Number, or VIN for short. Different countries or automobile manufacturers may have slight variations in the meaning of the VIN. The fourth to eighth digits represent the engine and transmission model, which must correspond with the information on the assembly nameplate without any discrepancies. In terms of the vehicle body style, many vehicles generally have corresponding configurations and shapes, which already indicate information such as the number of doors and windows, loading characteristics, etc. For example, a sedan typically has two doors and four windows, while an MPV model has five doors and can be a fastback-style car, a light truck, or a heavy-duty truck. 2. Composition of the frame number: The frame number is a set of seventeen letters and numbers used to represent vehicle information. 2. Represented information includes: manufacturer, production location, production year, engine chassis serial number, etc.