Dodge VIN Check
Every Dodge vehicle manufactured for the North American market since 1981 carries a standardized 17-character Vehicle Identification Number (VIN) regulated by NHTSA under FMVSS 565 and ISO 3779. This code is unique to each vehicle and encodes the country of assembly, manufacturer identity, model attributes, engine configuration, model year, assembly plant, and production sequence number. Decoding a Dodge VIN helps you verify a used-vehicle listing, confirm the correct parts and service history, check for open recalls, and detect potential title fraud.
Dodge uses manufacturer-specific encoding in the Vehicle Descriptor Section (positions 4–8). Position 4 typically identifies the model line — for example, popular Dodge models include Charger, Challenger, Durango, Hornet. Position 8 usually encodes the engine type. Position 9 is a mathematical check digit that detects typos and many forms of VIN tampering. Position 10 encodes the model year, and position 11 identifies the assembly plant. 1B3 and 1C3 identify U.S.-built Dodge vehicles. Performance models like Charger and Challenger are built in Brampton, Ontario.
Dodge has a muscle-car heritage dating to the 1960s with icons like the Charger and Challenger. Today Dodge is transitioning toward performance-oriented electrified vehicles while maintaining HEMI V8 models.
How to Read a Dodge VIN
To read a Dodge VIN manually, start with the WMI (positions 1–3) to confirm the manufacturer and country of origin. For Dodge, the WMI prefixes in our database include 1B3, 1C3 and others depending on where the vehicle was built.
Position 4 encodes the Vehicle Line. Common values include A=Passenger car, B=Passenger car, C=Minivan, D=Sedan, E=Electric, F=SUV. Position 5 encodes trim or series level. Position 8 encodes the engine (A=2.0L Turbo, B=2.4L 4-cyl, C=3.0L V6 Diesel, D=3.6L V6 Pentastar, E=5.7L HEMI V8). Position 9 is the check digit — our decoder validates it automatically using the ISO 3779 weighted-sum algorithm. Position 10 is the model year (see our year-code reference), and position 11 is the assembly plant (A=Auburn Hills, MI, B=Belvidere, IL, C=Conner Ave, MI, D=Detroit, MI, E=Edison, NJ (historic)). Positions 12–17 are the unique serial number for that vehicle.
Because Dodge may change VDS encoding between model years, treat decoded attributes as informational. Always confirm critical details (engine, trim, drivetrain) against the window sticker, build sheet, or dealer records.
Dodge VIN Position Breakdown
| Pos. | Section | Standard Meaning | Dodge Notes |
|---|---|---|---|
| 1 | WMI | Country of manufacture | ISO 3779 region code — e.g. 1=USA, J=Japan, W=Germany |
| 2 | WMI | Manufacturer | Combined with pos. 1–3 identifies Dodge |
| 3 | WMI | Vehicle type | Dodge WMI codes: 1B3 (United States), 1C3 (United States) |
| 4 | VDS | Vehicle Line | A=Passenger car; B=Passenger car; C=Minivan; D=Sedan; E=Electric; F=SUV; G=Truck; H=Heavy truck |
| 5 | VDS | Series / trim | Trim, series, or drive configuration |
| 6 | VDS | Body / restraint | Body style and/or restraint system (varies by year) |
| 7 | VDS | Restraint / body | Supplemental restraint or body attribute |
| 8 | VDS | Engine | A=2.0L Turbo; B=2.4L 4-cyl; C=3.0L V6 Diesel; D=3.6L V6 Pentastar; E=5.7L HEMI V8; F=6.2L Supercharged HEMI |
| 9 | Check digit | Validation | ISO 3779 weighted-sum check — detects typos and tampering |
| 10 | VIS | Model year | Standard 30-year letter/digit cycle (1980–2039) |
| 11 | VIS | Assembly plant | A=Auburn Hills, MI; B=Belvidere, IL; C=Conner Ave, MI; D=Detroit, MI; E=Edison, NJ (historic); F=Fenton, MI (historic) |
| 12–17 | VIS | Serial number | Unique production sequence at the assembly plant |
Frequently Asked Questions — Dodge VIN
Where is the VIN on a Dodge?
Dashboard at windshield, driver's door jamb, and on the radiator support.
What does 1B3 mean in a Dodge VIN?
The WMI prefix 1B3 identifies a Dodge vehicle. 1B3 and 1C3 identify U.S.-built Dodge vehicles. Performance models like Charger and Challenger are built in Brampton, Ontario.
How do I decode a Dodge VIN for free?
Enter your 17-character Dodge VIN in the decoder above. Our engine validates the check digit, reads the model year, identifies the assembly plant, and applies Dodge-specific rules for positions 4–8 where available.
Can a Dodge VIN tell me the engine type?
For most Dodge models, position 8 encodes the engine family or displacement. Our decoder maps this using manufacturer data. Popular models like Charger and Challenger are supported.
What plants build Dodge vehicles?
Position 11 is the assembly plant code. Dodge operates factories worldwide — our decoder translates the plant letter to a city and country. 1B3 and 1C3 identify U.S.-built Dodge vehicles. Performance models like Charger and Challenger are built in Brampton, Ontario.
How do I verify a Dodge VIN is genuine?
Use our decoder to validate the check digit at position 9. A valid Dodge VIN like 1B3CC2DB98FN12345 must pass the ISO 3779 check-digit test. Also compare the dashboard VIN with the door jamb label — mismatches may indicate tampering.
Does the model year in a Dodge VIN match the calendar year?
Not always. Position 10 encodes the model year using the standard 30-year ISO cycle. A vehicle assembled in late 2024 may carry a 2025 model-year code. Always treat position 10 as the manufacturer's designated model year.
Which Dodge models can I decode?
Our decoder supports all Dodge models with standard 17-character VINs since 1981, including Charger, Challenger, Durango, Hornet. WMI lookup works for every Dodge VIN; detailed trim and engine data is available where manufacturer encoding is documented.