Acura VIN Decoder: 4 Common WMI Codes
Decode any Acura VIN free: the first three characters (JH4, 19U, 5J8, 2HN) identify the assigned manufacturer and vehicle type, position 10 encodes the model year and position 11 commonly identifies the assembly plant. Then check that vehicle's recalls and history separately.
Run the exact 17-character VIN, compare the physical vehicle, and keep each history category separate.
An Acura VIN check can identify an Acura sedan, sports car, crossover, or SUV and may return body, engine, fuel, drive, transmission, and restraint data. It can challenge a mismatched listing, but exact packages, performance equipment, modifications, maintenance, and history require documents and inspection.
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Title brands · Odometer records · Auction history, where reported
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See what the paid report includes →Acura WMI codes (VIN positions 1–3)
The first three VIN characters identify the assigned manufacturer and vehicle type. These common World Manufacturer Identifier patterns were checked against NHTSA vPIC data, but a prefix alone does not prove final assembly country; confirm the complete VIN’s returned plant fields and vehicle-specific records.
| WMI | What it identifies |
|---|---|
| JH4 | Acura passenger cars built in Japan by Honda Motor Co., Ltd. |
| 19U | Acura passenger cars built in the USA (American Honda Motor Co.) |
| 5J8 | Acura SUVs (multipurpose passenger vehicles) built in the USA (American Honda Motor Co.) |
| 2HN | Acura SUVs built in Canada by Honda of Canada Mfg. |
Where to find the VIN on a Acura
Acuras show the 17-digit VIN on a plate at the base of the windshield on the driver's side, plus the certification label on the driver's door jamb. Your title, registration, and insurance card list it as well. JH4, 19U, 5J8 and 2HN are manufacturer identifiers seen on vehicles built in Japan, the US and Canada; confirm your car's plant from its complete VIN.
Check Acura warranty coverage by VIN
Acura posts its official warranty booklets on the Acura Owners site (owners.acura.com), where adding your VIN shows your vehicle's coverage information; a dealer can also run the VIN. Acura's new-vehicle limited warranty is 4 years/50,000 miles, with a 6-year/70,000-mile powertrain limited warranty.
Acura opened for business on March 27, 1986 with 60 dealerships selling the Legend and Integra — the first Japanese luxury brand launched in the United States, with first-year sales of 52,869 vehicles.
What to verify on a Acura
- Confirm engine, body, drive, and transmission where model lines offer multiple configurations.
- Treat Type S or appearance claims as equipment-and-document questions, not badge proof.
- Inspect tuning, wheel, brake, suspension, and exhaust modifications separately.
- Use Acura and NHTSA recall resources with the exact VIN.
Among the three Acura models with at least three model years of NHTSA complaint data (2015–2022), the MDX drew the most owner complaints per model year — a median of 185 across its seven model years with enough complaints to compare — a figure that tracks sales volume as much as reliability. On recall campaigns the MDX leads, with 17 across the period. Medians per model year keep a model with more years on record from outranking one with fewer, but complaint counts still rise with sales volume and time on the road, so this orders models within one make rather than measuring build quality.
Which Acura model year to avoid
Every Acura model with several years on record, ranked year against year on NHTSA owner complaints and recall campaigns. The comparison is within one model only — a year is called out when it stands clear of that model’s other years.
Acura recalls and reported problems by model year
Each page below reports the NHTSA safety recalls and owner complaints on record for one Acura model year. Model-year data narrows where to look; only a VIN lookup tells you whether a specific vehicle still has open recall work.
Acura VIN and buyer checklist
- Match VINs on the car, title, and service records.
- Verify model, engine, drive, transmission, and factory equipment.
- Request maintenance, performance-use, modification, and collision documentation.
- Check recalls, title, mileage, theft, and mechanical condition.
What a Acura VIN check cannot prove
- A VIN alone does not prove accident, title-brand, theft, lien, ownership, service, or complete mileage history.
- Decoded equipment can be incomplete or broad; confirm trim, options, and installed hardware on the vehicle and its documents.
- A “no open recalls” result is time-specific and is not a mechanical inspection or a promise that every past recall was completed correctly.
Sources reviewed
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA VIN DecoderU.S. government VIN identity and manufacturer-submitted vehicle data.
- NHTSA vPICNHTSA vehicle-product information and decoding resources.
- NHTSA RecallsVIN-specific open safety recall lookup and recall campaign details.
- Acura official websiteAcura manufacturer resource
- 49 CFR Part 565 - Vehicle Identification Number requirementseCFR, U.S. Government Publishing Office
Acura VIN check questions
What can a Acura VIN tell me?
A valid 17-character Acura VIN can identify the vehicle and may return manufacturer-submitted attributes such as model year, model, body class, engine, drive type, or restraint details. Returned fields vary, so compare them with the vehicle and title instead of treating every blank as a defect.
Can a VIN check confirm the exact Acura trim and options?
Not always. NHTSA decoding can return useful factory identity data, but exact packages, optional equipment, and later modifications may require the original window sticker, build record, dealer documentation, or a physical inspection.
Does a Acura VIN check include recall information?
VIN identity and recall status are separate checks. Use NHTSA’s recall lookup and Acura’s official owner or recall resources, because recall status can change and some newly announced campaigns may not appear immediately.
What should I verify for this Acura?
Match VINs on the car, title, and service records. Verify model, engine, drive, transmission, and factory equipment. Request maintenance, performance-use, modification, and collision documentation. Check recalls, title, mileage, theft, and mechanical condition.
What does an Acura VIN starting with 5J8 mean?
NHTSA vPIC registers 5J8 to American Honda for Acura SUVs, including US-built examples. Japan-built car examples have used JH4, US-built cars 19U, and Canadian-built SUVs 2HN. Check the full VIN plant data before concluding where your Acura was assembled. This is a common registered or decoded pattern, not standalone proof of final assembly; confirm the specific vehicle’s complete NHTSA plant fields and manufacturer records.
How do I check my Acura's warranty by VIN?
Sign in to owners.acura.com and add your 17-digit VIN to see coverage details, or ask an Acura dealer to run it. Acura's base warranty is 4 years/50,000 miles, with powertrain coverage of 6 years/70,000 miles.