
A Vehicle Identification Number (VIN) is a standardized 17-character code defined by ISO 3779/3780 and (for North American formatting) 49 CFR Part 565. Every Dacia VIN is split into three blocks: the WMI (positions 1–3) identifies the manufacturer/region, the VDS (positions 4–9) describes key vehicle attributes, and the VIS (positions 10–17) contains model year, plant/sequence details. Using a Dacia VIN decoder free tool helps you translate that “code” into real specifications you can use.
With our Dacia VIN decoder, you can verify the model year, confirm the exact engine family (for example, K9K 1.5 dCi or H5Ht 1.3 TCe on many markets), and match the correct transmission and parts variant. This is especially useful when trims and equipment overlap across Sandero, Logan, and Duster generations. For deeper decoding and parts navigation, start with our free VIN decoder and then continue into the OEM catalog view.





| WMI | UU1 = Automobile Dacia S.A. (Romania) |
|---|---|
| Check digit | Position 9: 3 (market-dependent check digit/filler) |
| Model year (position 10) | Position 10: 4 = 2004 |
| Plant code (position 11) | Position 11: M (example: Mioveni, Romania) |


