
The VIN number of the Besturn B50 can be found in the engine compartment, on the left side of the instrument panel, or at the lower left corner of the windshield. The specific functions of the VIN number are as follows: 1. Facilitates vehicle identification: In certain special circumstances, it allows for more accurate identification of your vehicle. 2. Traffic violation inquiry: The VIN code is required to check for traffic violations. 3. Vehicle batch inquiry: For example, to determine if the vehicle is within the scope of a recall. 4. Precise parts search: If the part number is unclear, you can search by entering the VIN code.

I recently helped a friend with the VIN rubbing of his Besturn B50 and found the locations quite easy to locate. At the lower left corner of the front windshield, on the driver's side, you can see a series of embossed VIN numbers along the edge of the glass if you look closely. Just press the rubbing paper against it and go over it with a pencil a few times to get the imprint. There's also one in the engine compartment—you'll need to open the hood, and on the metal firewall near the driver's seat, there's a nameplate engraved with the same VIN. Another spot is at the bottom of the passenger-side door pillar; just open the passenger door to see the label attached to the B-pillar. Remember to park the car on level ground when doing the rubbing and bring a damp cloth to clean the plate. Last time, because the engine compartment was too dirty and the plate was covered in dust, it took us a while to clean it before we could get a clear rubbing.

Rubbing the VIN is actually quite simple. For the Besturn B50, the VIN is mainly located in three places: the lower left corner of the windshield, the label on the passenger door pillar, and the firewall in the engine compartment. I often see owners squatting in front of the car using a piece of white paper and a pencil to rub the VIN on the windshield—that spot is the most convenient. For the one in the engine compartment, you'll need to bend down and use a flashlight to find it; the plate is at the junction between the engine and the cabin partition, and the characters are quite small, so you'll need thin paper to rub it. The label on the passenger door pillar, on the other hand, is the most suitable for taking a photo. Before rubbing the VIN, remember to bring a roll of transparent tape—it's super handy for temporarily securing the paper. I’ve learned the hard way when the wind blew the paper away. Recently, I noticed that some newer models hide the VIN inside the dashboard, requiring the removal of trim panels to access it. Fortunately, the older B50 doesn’t have such a troublesome design.

I have experience with stamping the frame number of the Besturn B50. The most common location is at the bottom of the windshield on the driver's side, clearly printed in the glass interlayer. Last week, when stamping, I found pencil marks too faint to be accepted, so I switched to an ink roller to pass inspection. The engine compartment nameplate is tricky to access, located behind the wiper roots, requiring the stamping paper to be folded small to reach. The sticker on the passenger door frame is most prone to dirt and damage; in such cases, taking a high-definition photo with a phone is a good alternative. I recommend stamping in the morning when the light is good for seeing the embossed grooves clearly—last time, I couldn't see the position clearly in the evening and made a wasted trip.


