Acura VIN Decoder: Free VIN Lookup

Decode any 17-character Acura VIN to see year, model, engine, and build plant, instantly, free, no signup.

Enter a 17-character Acura VIN

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An Acura VIN is a 17-character code identifying where and how the vehicle was built. Japan-built Acuras start with JH4; U.S.-built models start with 19U, 19V, or 5J8; Canadian-built models start with 2HN. Decoding is free, but a decode does not show title, accident, or odometer history.

Example: decoding an Acura VIN

Sample pattern: 5J8YE1H4•PL••••••

PositionsCharactersMeaning
1–35J8Acura light truck/SUV, USA
4–8YE1H4MDX AWD platform; body/trim/restraints
9•Check digit
10P2023 model year
11LPlant code (varies by era; verify via live decode)
12–17••••••Serial number

Structure per NHTSA 49 CFR Part 565.

Acura WMI codes: where your Acura was built

WMICountryDetail
JH4JapanAcura cars built by Honda Motor Co. (Integra, RL, TSX, NSX)
19UUSAMarysville, OH, TL, CL, current Integra, TLX
19VUSAILX (Greensburg, IN era production)
5J8USAAcura SUVs, MDX, RDX (East Liberty, OH / Lincoln, AL)
2HNCanadaAlliston, ON, early MDX (2001–2006), ZDX, CSX

Source: NHTSA vPIC WMI registry.

How to read each position of an Acura VIN

  • Positions 1–3, WMI: World Manufacturer Identifier. Identifies the maker and country of origin.
  • Positions 4–8, VDS: Vehicle Descriptor Section. Encodes body style, engine, restraint system, and model line.
  • Position 9, Check digit: Math-derived validator. A failed check digit can indicate a typo or a cloned VIN.
  • Position 10, Model year: Single character; see the table below.
  • Position 11, Assembly plant: Manufacturer-specific code for the factory.
  • Positions 12–17, Sequence: Sequential production number unique to that car.

Model-year code table (position 10)

CodeYearCodeYear
A1980 / 2010S1995 / 2025
B1981 / 2011T1996 / 2026
C1982 / 2012V1997 / 2027
D1983 / 2013W1998 / 2028
E1984 / 2014X1999 / 2029
F1985 / 2015Y2000 / 2030
G1986 / 201612001 / 2031
H1987 / 201722002 / 2032
J1988 / 201832003 / 2033
K1989 / 201942004 / 2034
L1990 / 202052005 / 2035
M1991 / 202162006 / 2036
N1992 / 202272007 / 2037
P1993 / 202382008 / 2038
R1994 / 202492009 / 2039
The position-7 rule: year codes repeat every 30 years. If position 7 is a letter the vehicle is 2010 or newer; if a digit it's 2009 or older. Letters I, O, Q, U, Z are never year codes.

Plant codes vary by model line, the decoder above returns the registered plant for your exact VIN.

Where to find the VIN on an Acura

  • On a metal plate at the base of the windshield on the driver's side (visible from outside).
  • On a sticker on the driver's door jamb.
  • Stamped on the engine block or firewall on many models.
  • On the title, registration, and insurance card, always confirm the paperwork matches the physical VIN. Mismatches are a serious red flag.

Acura title & history red flags to check before you buy

Decoding a VIN tells you how a vehicle was built. To see what happened to it, you need a full vehicle history report, which surfaces title brands, odometer readings, theft records, and more.

Takata airbag exposure

Roughly 12.9 million Honda and Acura vehicles in the U.S. were subject to Takata inflator recalls, the largest single-automaker exposure, so open-recall status on used 2001–2016 Acuras matters.

Denso fuel pump recall

2,539,902 Honda/Acura vehicles (2017–2020, incl. ILX, MDX, RDX, RLX, TLX, NSX) recalled in Dec 2023 for fuel pumps that can fail and stall the engine.

Luxury depreciation → salvage-rebuild economics

Luxury models depreciate faster than mainstream cars (industry depreciation studies), so insurers total damaged Acuras at lower repair thresholds, used listings see more rebuilt/salvage titles than the brand's reputation suggests.

Odometer fraud on high-mileage commuters

NHTSA estimates 450,000+ vehicles are sold yearly with rolled-back odometers; durable, high-mile Acura sedans are classic rollback candidates.

Acura recalls: check before you buy

Takata airbag inflators (multi-year, ~12.9M Honda/Acura U.S. vehicles, incl. "Alpha" do-not-drive inflators); Denso fuel pump impeller (2023, 2.54M vehicles incl. six Acura lines); various 3.5L V6 fuel-injection and software campaigns, check the report's NHTSA recall section for the specific VIN.

Run a free Acura recall check →

Recall counts shown by the free tool are model-level context for this model year, not a VIN-specific verdict. VIN-specific recall completion status is in the $9.99 report.

Buying an electric Acura?

Acura ZDX (2024+) is GM Ultium-based and built alongside GM EVs, its VIN pattern differs from Honda-built Acuras (GM-style WMI); verify with a live decode. MDX Sport Hybrid and NSX hybrid systems add battery-related recall lines worth checking.

What to check on a used Acura

A used Acura can be an excellent buy, but the condition you can see during a test drive is only part of the picture. Two vehicles with the same year, mileage, and asking price can have completely different histories, and the difference usually lives in the paperwork rather than under the hood.

Start with maintenance evidence. Ask for service records covering oil changes, cooling system work, brakes, tires, and any major repair, and be skeptical of a seller who offers a single recent receipt instead of a history. Inspect for mismatched paint, uneven panel gaps, replacement lights, and fresh undercoating, since all of them can mask prior collision repair. Look for rust on the frame, rocker panels, and brake lines if the vehicle spent time in a salt state.

Flood damage is the pattern buyers miss most often. Storm-damaged vehicles are frequently repaired, moved to another state, and retitled, so check for musty odors, silt under the carpet and in the spare tire well, corroded seat rails and bolts, and moisture inside light housings. A car that smells strongly of air freshener deserves a closer look.

Before money changes hands, verify the four items a visual inspection cannot answer: whether the title carries a brand such as salvage, junk, rebuilt, or flood, whether the recorded odometer readings move forward consistently over time, whether the vehicle was ever declared a total loss or reported stolen, and whether a lien is still open against it. Recall completion on the exact VIN belongs on that list too.

See the history on this exact Acura before you pay for it.

Get the full Acura history: $9.99

Looking at safety campaigns? Read Acura recalls: how to check open safety recalls, or run a VIN through the free recall check.

Free VIN decode vs. full vehicle history report

What you learnTitlePull Report, $9.99 one-timeFree decoderOther providers
Year, make, model, engine specs✓✓✓ (free)
Title history✓NoVaries by provider
Title brands (salvage, flood, lemon)✓NoVaries by provider
Odometer readings over time✓NoVaries by provider
Theft & total-loss records✓NoVaries by provider
Recalls✓ VIN-specific completion statusModel-level list (free tool)Varies
Black Book® valuation✓NoOften extra
AI summary✓NoRare
Subscription requiredNeverNeverOften

Checked the specs? Now check the history.

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Acura VIN decoder: frequently asked questions

They are the World Manufacturer Identifier. JH4 means the Acura was built in Japan by Honda Motor Co.; 19U and 5J8 indicate U.S. plants in Ohio or Alabama; 2HN indicates Alliston, Ontario, Canada. The WMI tells you the manufacturer, country, and vehicle type, but nothing about the vehicle's later life.
Yes. Decoding the build data (year, plant, engine, trim) is free on TitlePull and via NHTSA's vPIC database. What a free decode cannot show is title history, brands like salvage or flood, odometer records, or theft data. That comes from a full $9.99 TitlePull report, with no subscription.
Check the first character: J = Japan, 1 or 5 = United States, 2 = Canada. Position 11 narrows it to the specific plant, such as Marysville or East Liberty, Ohio. A free decode confirms it instantly.
Possibly, about 12.9 million Honda/Acura vehicles in the U.S. were recalled for Takata inflators, and some early "Alpha" inflators carry do-not-drive warnings. A TitlePull report includes NHTSA recall checks for your exact VIN, so you can see open campaigns before buying.
Luxury vehicles depreciate quickly, so insurers declare them total losses at lower damage levels. Those cars are often rebuilt and resold. A title-history check reveals salvage or rebuilt brands even if the current state title looks clean.
Position 10. Letters and numbers cycle: for example, P = 2023, R = 2024, S = 2025. Combined with position 11 (plant) and the WMI, you can validate that a listing's claimed year matches the VIN.
No. A decode only translates build data. Accident, salvage, theft, and odometer records come from NMVTIS-backed history reports. TitlePull bundles title history, brands, odometer records, theft and salvage data, recalls, and a valuation for $9.99 flat.
On the driver's-side dashboard visible through the windshield, on the driver's door jamb sticker, and on the title and registration. Make sure all locations match, mismatched VINs are a classic sign of cloning or theft.

VIN decoders for other makes

Related: Cars guide · Buying in California · Buying in Texas · Buying in Florida · Vehicle history reports guide

By the TitlePull Team · Published June 7, 2026 · Last updated July 29, 2026 · Fact-checked against NHTSA vPIC

Sources: NHTSA vPIC & 49 CFR Part 565 · NHTSA recall database · NICB theft data · HLDI (Highway Loss Data Institute) · Mitchell · NMVTIS (U.S. Department of Justice).