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VIN Decoding 101

Understanding the data behind every vehicle.

The VIN is more than just a serial number—it's a car's DNA. In this section, we break down the complex logic behind the 17 digits, from World Manufacturer Identifiers (WMI) to Check Digits.

Why learn to read a VIN?

Most buyers rely entirely on the seller's description. By learning to read the VIN yourself, you can instantly spot inconsistencies (like a 2023 model being sold as a 2024) without needing a paid report. These guides empower you to be a smarter buyer.