Lincoln VIN Check
Lincoln has been Ford's luxury division since 1922. The Navigator competes in the full-size luxury SUV segment, while the Aviator offers a mid-size three-row option.
Today every Lincoln built for regulated markets carries a 17-character VIN. Positions 1–3 (1LN, 3LN, 5LM and related codes) identify the maker; positions 4–8 describe the vehicle; positions 9–17 cover validation, year, plant, and serial. 1LN and 5LM are common Lincoln WMIs; Lincoln shares Ford's VDS decode structure.
On this page you can paste any Lincoln VIN into the decoder above. We check format (no I, O, or Q), verify the ISO 3779 check digit, resolve the WMI against our registry, and apply Lincoln-specific rules researched from NHTSA vPIC, ISO standards, and manufacturer documentation.
Lincoln WMI prefixes we decode
| WMI | Country | Notes |
|---|---|---|
1LN | United States | Lincoln cars/SUVs |
3LN | Mexico | Lincoln |
5LM | United States | Lincoln SUVs |
Remember: a VIN decode shows how the vehicle left the factory. It does not show accidents, title brands, odometer history, or prior owners.
How to Read a Lincoln VIN
Here is how DecodeAnyVin interprets a Lincoln VIN, and how you can read the same characters manually.
Reading a Lincoln VIN by hand
Positions 1–3 (WMI). Expected prefixes include 1LN (United States), 3LN (Mexico), 5LM (United States). 1LN and 5LM are common Lincoln WMIs; Lincoln shares Ford's VDS decode structure.
Position 4 (Vehicle Line). Common mappings in our decoder: A = Thunderbird / Taurus SHO, B = Crown Victoria / Grand Marquis, C = Contour, D = Escort, E = EcoSport, F = Fusion.
Position 5. Usually series, trim, or drivetrain detail for Lincoln.
Position 8 (engine / related). Examples: A = 2.0L 4-cyl EcoBoost, B = 2.3L 4-cyl EcoBoost, C = 2.5L 4-cyl, D = 2.7L V6 EcoBoost, E = 3.0L V6 EcoBoost.
Position 9. ISO 3779 check digit — DecodeAnyVin validates this automatically.
Position 10. Model year on the standard 30-year letter/digit cycle.
Position 11. Assembly plant. Examples: A = Atlanta, Georgia, B = Oakville, Ontario, D = Chicago, Illinois, F = Dearborn, Michigan, G = Louisville, Kentucky, H = Avon Lake, Ohio.
Positions 12–17. Production serial unique to that plant line.
Lincoln-specific quirks to watch
- VDS codes (4–8) can change when Lincoln launches a new platform — charts from a different decade may mislead.
- North American market VINs follow FMVSS 565; vehicles imported privately may still use the same WMI system but different catalog data.
- Always cross-check the decoded plant and engine against the door-jamb sticker before ordering expensive parts.
Decoded attributes are informational. Confirm engine, trim, and drivetrain against the window sticker, build sheet, or a dealer before purchase, insurance, or registration decisions.
Related reading: How to read a VIN, check digit explained, and verify a VIN against a listing.
Lincoln VIN Position Breakdown
| Pos. | Section | Standard Meaning | Lincoln 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 Lincoln |
| 3 | WMI | Vehicle type | Lincoln WMI codes: 1LN (United States), 3LN (Mexico), 5LM (United States) |
| 4 | VDS | Vehicle Line | A=Thunderbird / Taurus SHO; B=Crown Victoria / Grand Marquis; C=Contour; D=Escort; E=EcoSport; F=Fusion; G=Galaxy; H=Focus |
| 5 | VDS | 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 4-cyl EcoBoost; B=2.3L 4-cyl EcoBoost; C=2.5L 4-cyl; D=2.7L V6 EcoBoost; E=3.0L V6 EcoBoost; F=3.5L V6 EcoBoost |
| 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=Atlanta, Georgia; B=Oakville, Ontario; D=Chicago, Illinois; F=Dearborn, Michigan; G=Louisville, Kentucky; H=Avon Lake, Ohio |
| 12–17 | VIS | Serial number | Unique production sequence at the assembly plant |
Frequently Asked Questions — Lincoln VIN
Where do I find the VIN on a Lincoln?
Dashboard at windshield, driver's door jamb.
What does the WMI 1LN mean on a Lincoln?
1LN is a World Manufacturer Identifier used on Lincoln vehicles. 1LN and 5LM are common Lincoln WMIs; Lincoln shares Ford's VDS decode structure.
Has Lincoln VIN encoding changed over time?
Yes. Like most makers, Lincoln revises Vehicle Descriptor Section codes when platforms change. Treat older charts carefully and confirm critical attributes against the window sticker or build sheet.
Can I decode a Lincoln VIN for free on DecodeAnyVin?
Yes. Paste your 17-character Lincoln VIN into the form on this page. We validate the ISO 3779 check digit, resolve the WMI, read the model year and plant, and apply Lincoln-specific rules for positions 4–8 where available — no signup required.
Does a Lincoln VIN show the engine?
Often yes. On many Lincoln lines, position 8 (sometimes nearby VDS positions) encodes engine family. Coverage is strongest for high-volume models such as Navigator and Aviator; exotic or late-cycle codes may need dealer confirmation.
How do I know a Lincoln VIN was not altered?
Run the check digit (position 9). Example structure: 5LM5J7XC30LGL1234. Also match the windshield VIN to the door-jamb label and reject plates that look restamped or glued. A decode cannot prove title status — only factory identity.
Is the model year on a Lincoln VIN always the calendar year?
No. Position 10 is the manufacturer's model year on the ISO 30-year cycle. A vehicle built in autumn may already carry next year's code. Use it as the factory model year, not the build calendar date.
Which Lincoln models does DecodeAnyVin support?
Any Lincoln with a standard 17-character VIN (typically 1981+), including Navigator, Aviator, Corsair, Nautilus. WMI and year/plant decode work broadly; detailed trim/engine depth depends on documented VDS rules for that platform.