Free Infiniti QX50 VIN Decoder
Infiniti QX50 VIN Decoder & Lookup
A Infiniti QX50 VIN decoder translates the 17-character VIN into that exact QX50's factory identity — year, trim, engine, transmission, drivetrain, and assembly plant — using the official NHTSA database. CarWhere's decoder is free with no account, and pairs the decode with open recalls, federal owner complaints, and verified buyer prices for the same QX50.
Enter a VIN to Decode
Buying this QX50?
The $9.99 Full VIN Report adds the original window sticker (where available), itemized factory options, recall + complaint scan, and what verified buyers paid. Get the report · QX50 years to avoid · QX50 window sticker info
How a Infiniti QX50 VIN is structured
Every Infiniti carries a standardized 17-character VIN. The breakdown below uses a representative Infiniti VIN JN1BV7AR3FM123456 to illustrate the structure: positions 1–3 and 9–17 follow the same federal standard for every QX50, while positions 4–8 (the descriptor section) are Infiniti-defined and vary by model and year — read them as an example of the format, not a QX50-specific decode.
| Position | Section | In sample | What it encodes |
|---|---|---|---|
| 1–3 | World Manufacturer Identifier (WMI) | JN1 | Identifies Infiniti and the country/region of build (JNK, JNX, JN1, 3N1). |
| 4–8 | Vehicle Descriptor Section (VDS) | BV7AR | Manufacturer-defined: model family, engine, and body/series. The exact meaning varies by make and model year. |
| 9 | Check digit | 3 | A calculated value that validates the other 16 characters. |
| 10 | Model year | F | Encodes the model year on a standardized 30-year cycle. |
| 11 | Assembly plant | M | Identifies the factory that built the vehicle. |
| 12–17 | Sequential number | 123456 | The unique production serial for this specific unit. |
JNK, JNX, and JN1 identify Infiniti vehicles built in Japan at Tochigi or Kyushu. 3N1 identifies certain Mexico-built Infiniti models (formerly QX30, certain QX50 production runs). Decode your own VIN above for the exact values — the sample is illustrative of the format only.
Where Infiniti builds it
- Tochigi, Japan
- Kyushu, Japan
- Aguascalientes, Mexico
The 11th VIN character identifies which plant built a specific QX50; the assembly plant is one of the facts the decode confirms.
Sources, data & limitations
Data source: VIN decoding returns manufacturer-reported attributes from NHTSA's vPIC database; recall campaigns and owner complaints come from NHTSA. Manufacturer-submitted fields vary by model year and market. Coverage: recalls and complaints are matched to the decoded year and model and do not confirm that this individual VIN has an unrepaired recall — verify exact-VIN status with Infiniti or NHTSA. This free decoder does not include accident, title, odometer, or ownership history. Cite this page: CarWhere, “Infiniti QX50 VIN Decoder,” carwhere.com/tools/vin-decoder/infiniti/qx50, updated June 18, 2026. Reviewed by Sam Reynolds, Lead Researcher, CarWhere.
FAQ
What does a Infiniti QX50 VIN decoder show?
Model year, trim level, engine and displacement, transmission, drive type, body style, and assembly plant for that exact QX50 — from manufacturer-submitted NHTSA vPIC data. CarWhere also cross-references open recalls, federal owner complaints, and verified buyer transaction prices for the same year and model.
Where is the VIN on a Infiniti QX50?
Lower driver's-side corner of the windshield (visible from outside), the driver's door jamb sticker, the title, or the insurance card. JNK, JNX, and JN1 identify Infiniti vehicles built in Japan at Tochigi or Kyushu. 3N1 identifies certain Mexico-built Infiniti models (formerly QX30, certain QX50 production runs).
Is the Infiniti QX50 VIN decoder free?
Yes — free, no account, no lookup limit. The optional $9.99 Full VIN Report adds the original window sticker (where Infiniti publishes one), itemized factory options, a recall and complaint scan, and a market price check with a negotiation target.
Can I check QX50 recalls and problems by VIN?
Yes — at the model level. Decoding the VIN pins the exact year and model, and CarWhere surfaces the open NHTSA recall campaigns and federal owner complaints filed for that year/model — useful for spotting known trouble areas before buying a used QX50. A campaign match does not by itself confirm this individual VIN has an unrepaired recall; verify exact-VIN status through NHTSA or a Infiniti dealer (recall repairs are free for eligible vehicles).