To get a clear, factual-based picture of how an Acura was originally built and what it has been through since, start with the Vehicle Identification Number (VIN). This 17-character code functions as the vehicle’s fingerprint, linking it to its original manufacturer specifications and factory-defined attributes — details that can be verified through independent data sources rather than relying on a seller’s claims or incomplete records.
With our free Acura VIN lookup, you can decode models like the MDX, RDX, TLX, or Integra and quickly access key information drawn from authoritative sources. You can confirm core specifications and standard features, review an estimate of current market value, and assess forward-looking factors such as expected depreciation and remaining lifespan. When both buyers and sellers are working from the same verified foundation, conversations around pricing, equipment, and condition tend to be more transparent and more productive.
For deeper due diligence, expanded reports can surface more consequential background details. These may include NMVTIS-based title checks that can identify salvage or other branded-title history, access to original window sticker data to validate factory-installed options, and any reported accident history.
Whether you’re evaluating an Acura before purchase or preparing to sell one, beginning with validated, VIN-based vehicle data reduces uncertainty and helps minimize the risk of unexpected mechanical or legal issues. Begin by entering an Acura VIN to get immediate results at no cost and without creating an account. You can then proceed with a more complete and reliable understanding of the vehicle.
Acura VIN Lookup FAQ
What is a VIN lookup, and why would I do one?
A VIN lookup is the act of using a vehicle’s 17-character identifier to query databases or manufacturer tools. This lets you confirm the Acura in front of you is what the seller says it is. it also lets you check for open safety recalls, verify title/brand/odometer history, look for theft or salvage flags, and sometimes pull owner resources or service history tied to that exact vehicle.
What is the difference between a VIN decode and a VIN lookup?
A VIN decode reads what is built into the VIN itself and is only a portion of the vehicle’s information. A lookup uses the VIN as a key to search across multiple vehicle databases and can identify recalls, title data, theft databases, service records, or commercial history files. That distinction matters because while the VIN alone can verify model year, body style, trim, and often engine and some level of option information, it cannot by itself reveal accident history, title brands, or recall completion status.
Where do I find the VIN on an Acura?
First look at the lower left corner of the windshield from outside the vehicle. You should also check the driver-side doorjamb label, then confirm the same VIN on the registration and insurance documents.
Does every U.S.-market Acura have a 17-character VIN?
Yes. Acura launched in the U.S. in 1986, and the 17-character fixed-format VIN system applies to 1981-and-later light vehicles. In practical terms, every U.S.-market Acura you encounter has a standardized 17-character VIN.
What about pre-1981 Acura VINs?
There are none for the U.S. market, because Acura was not yet being sold here. Pre-1981 context still matters for non-Acura models, because earlier U.S. vehicle VIN formats were not standardized the way 1981-and-later VINs are, which is why modern decoder logic and modern history-report systems are fundamentally built around the 17-character system.
How is a modern Acura VIN laid out?
The table below condenses the structure required by U.S. regulations for 1981 and later models, as reflected in Honda/Acura’s filings with NHTSA.
| Positions | Meaning | What it does on an Acura |
|---|---|---|
| 1–3 | WMI | Identifies manufacturer and vehicle type |
| 4–8 | Vehicle descriptor/model code | Encodes model-family attributes; year/model specific |
| 9 | Check digit | Validates the VIN mathematically |
| 10 | Model year | Year code |
| 11 | Plant | Manufacturing plant code |
| 12–17 | Sequential production number | Vehicle’s serial sequence |
The part of the VIN where generic Acura decoders can get murky is not the first 3 or last 8 characters; it is positions 4–8, because those depend on Acura’s year-specific submissions to properly identify vehicle attributes.
What do the first three characters mean on an Acura VIN?
For Acura, the first three characters are the WMI, or World Manufacturer Index. These tell you the manufacturer entity and the vehicle category, and on Acura they also often signal whether you are looking at a passenger car or an SUV/crossover classified as an MPV (multi-purpose vehicle).
The most useful Acura WMIs are these:
| WMI | Meaning |
|---|---|
| JH4 | Acura passenger car, Honda Motor Co., Ltd. (Japan) |
| 19U | Acura passenger car, Honda Development & Manufacturing of America / Honda of America (U.S.) |
| 19V | Acura passenger car, Honda Development & Manufacturing of America (Indiana filing) |
| 2HH | Acura passenger car, Honda of Canada Mfg. |
| 5J8 | Acura MPV/SUV, Honda Development & Manufacturing of America / Honda of America (U.S.) |
| 5FR | Acura MPV/SUV, Honda Development & Manufacturing of America (U.S.) |
| 2HN | Acura MPV/SUV, Honda of Canada Mfg. |
The common misunderstanding is thinking every Acura should begin with JH4 or 19U. That is wrong: Acura SUVs and crossovers often use MPV-class WMIs such as 5J8, 5FR, or 2HN instead.
What do positions 4 through 8 mean?
These five characters are Acura’s model code section, and this is where the real decoding work happens. Federal rules require passenger-car VINs to make decipherable the make, line, series, body type, engine type, and restraint devices, while MPV VINs must make decipherable make, line, series, body type, engine type, GVWR, and restraint information. Acura then implements those rules through year-specific model codes filed with NHTSA.
That is why a 2009 TL code like UA962 can identify a TL SH-AWD sedan, while a 2019 MDX code like YD4H3 identifies a specific MDX SH-AWD configuration. A decoder that ignores model year and just guesses from the first few characters is doing sloppy work, and they are out there.
What does the ninth character do?
The ninth character is the check digit. Its job is not to tell you about the vehicle; its job is to mathematically validate the VIN so transcription errors are easier to catch.
NHTSA’s rule assigns values to letters, applies position weights, sums those weights, divides the total by 11, and takes the remainder as the ninth character, using X when the remainder is 10. A practical clue is that I, O, and Q are absent from the federal transliteration table, so a normal 17-character VIN avoids those letters.
Letter transliteration values (convert letters to these numeric values; keep numbers as-is)
| Value | Letters |
|---|---|
| 1 | A, J |
| 2 | B, K, S |
| 3 | C, L, T |
| 4 | D, M, U |
| 5 | E, N, V |
| 6 | F, W |
| 7 | G, P, X |
| 8 | H, Y |
| 9 | R, Z |
Position weights (multiply the numeric value in each position by its weight)
| Pos | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wt | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 10 | 0 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 |
What does the tenth character tell me?
The tenth character is the model-year code. The important Acura-specific rule is this: on passenger cars and light MPVs/trucks, if position 7 is numeric, the year code refers to 1980–2009; if position 7 is alphabetic, it refers to 2010–2039. That is how the repeating 30-year-code cycle is structured to avoid confusion.
The table below covers the Acura-relevant U.S. range from 1986 through 2030.
| Year | Code | Year | Code | Year | Code |
|---|---|---|---|---|---|
| 1986 | G | 2001 | 1 | 2016 | G |
| 1987 | H | 2002 | 2 | 2017 | H |
| 1988 | J | 2003 | 3 | 2018 | J |
| 1989 | K | 2004 | 4 | 2019 | K |
| 1990 | L | 2005 | 5 | 2020 | L |
| 1991 | M | 2006 | 6 | 2021 | M |
| 1992 | N | 2007 | 7 | 2022 | N |
| 1993 | P | 2008 | 8 | 2023 | P |
| 1994 | R | 2009 | 9 | 2024 | R |
| 1995 | S | 2010 | A | 2025 | S |
| 1996 | T | 2011 | B | 2026 | T |
| 1997 | V | 2012 | C | 2027 | V |
| 1998 | W | 2013 | D | 2028 | W |
| 1999 | X | 2014 | E | 2029 | X |
| 2000 | Y | 2015 | F | 2030 | Y |
What does the eleventh character tell me?
The eleventh character is the plant code. That is why two Acuras with the same model and year can still differ at position 11.
Honda/Acura’s NHTSA filings include these plant codes that matter most in Acura decoding:
| Code | Plant |
|---|---|
| A | Marysville, Ohio, USA |
| L | East Liberty, Ohio, USA |
| Y | Marysville Performance Manufacturing Center, Ohio, USA |
| B | Lincoln, Alabama, USA |
| E | Greensburg, Indiana, USA |
| H | Alliston, Ontario, Canada |
| C | Sayama, Saitama, Japan |
| X | Yorii, Saitama, Japan |
| S | Suzuka, Mie, Japan |
| T | Takanezawa, Tochigi, Japan |
What do the last six characters tell me?
Positions 12 through 17 are the sequential production number for high-volume manufacturers such as Acura. This is the part that makes two otherwise similar Acuras unique from one another in the production stream.
Why do some Acura VINs start with JH4, 19U, 19V, 2HH, 5J8, 2HN, or 5FR?
Because Acura VINs encode more than brand. The WMI reflects the manufacturer location and vehicle class, so a Japanese-built Acura passenger car can begin with JH4, a U.S.-built passenger car can begin with 19U or 19V, and an Acura SUV/crossover categorized as an MPV can begin with 5J8, 5FR, or 2HN. A second misunderstanding is assuming a model family keeps one prefix forever. It does not.
Can a VIN tell me the exact trim or package?
Sometimes, yes; always, no. Acura’s own NHTSA filings often distinguish trims and packages in the model-code section. For example, you can distinguish the 2009 TL variants base, Tech, SH-AWD, and SH-AWD Tech by their VINs, and also the 2019 MDX configurations Tech, Advance, A-Spec, and others. But this is not guaranteed to be true for every Acura VIN.
But do not overstate what the VIN can do. Federal VIN rules require certain core attributes to be decipherable; they do not require every paint color, wheel finish, accessory, dealer add-on, or option to be embedded in the VIN.
Can a VIN tell me engine, drivetrain, and body style?
Usually yes to body style and engine, and often yes to drivetrain on Acura. The federal rules require those core attributes to be decipherable, and Acura’s model-code tables frequently distinguish 2WD versus SH-AWD/4WD, transmission type, engine family, and body type.
Which lookup sources should I trust first?
Use an official government source before anything else. Start with NHTSA’s VIN decoder for structure and plant, then NHTSA or Acura’s own recall tools for open recalls, then NMVTIS for title/brand/odometer information, then NICB for theft or salvage flags. After that you can use commercial history reports for broader context.
The order matters because each tool answers a different question. NHTSA decodes the vehicle, NMVTIS checks state title data, NICB checks insurance theft/salvage records, and commercial reports try to aggregate broader market data.
How do I check an Acura for open recalls by VIN?
Use a VIN-specific recall search, not just a year/make/model search. NHTSA’s own VIN lookup tells you whether that specific vehicle has an open recall, while year/make/model searches return broader results about recalls, investigations, complaints, and manufacturer communications. A recall often applies to only a specific portion of vehicles sharing the same year, model and trim.
Acura also provides recall lookup through its owners portal by VIN and by year/model/trim. If an open safety recall exists, the repair is performed free at an authorized dealer.
How do I check title, brand, odometer, and theft history?
For title status, brand history, and the most recent odometer reading, NMVTIS is the correct starting point. It can provide title, most recent odometer, brand history, and in some cases historical theft data.
For a free insurance-theft/salvage check, use NICB VINCheck. NICB describes it as a public lookup for unrecovered theft claims and salvage records reported by participating member insurance companies.
Are paid vehicle-history reports still worth buying?
Usually, yes. The FTC recommends getting a vehicle history report before buying a used car, and those reports may include ownership history, accidents, repair records, and salvage history. They are especially useful because NMVTIS itself says its vehicle-history report is intended to provide only five key indicators.
Can I pull Acura service history from a VIN?
Sometimes, and sometimes only partially. Registered users of Acura’s Owners Site can track maintenance performed at Acura dealers and also keep records of work done at non-Acura facilities, which means dealer-network history can be helpful but does not guarantee a perfect cradle-to-grave maintenance file.
What can a VIN lookup not tell me?
A VIN lookup cannot guarantee that an Acura is “clean” (i.e. no history of accidents, flood damage, theft, etc.). A clean VIN history can still coexist with unreported damage, poor repairs, undocumented maintenance, mileage fraud that never hit a reporting system, or option/package differences that were never encoded in the VIN in the first place.
That is why “no accidents found” is not the same as “no accidents happened,” and why “VIN decodes to the right model” is not the same as “the car is free of past problems.” NMVTIS is explicitly limited in scope, and the federal VIN structure itself is about identity and configuration, not condition. This is why careful inspection by an expert is a prudent step before buying a used car, regardless of what is reported through VIN research.
How do I decode a historical Acura VIN step by step?
As an example, use this fictional, check-digit-valid example: 19UUA96289A000123. It is built from Acura’s official 2009 TL model-code data and the federal check-digit formula.
| Portion | Meaning |
|---|---|
| 19U | Acura passenger car, U.S. manufacturer entity |
| UA962 | 2009 Acura TL SH-AWD, 5AT, 4-door sedan |
| 8 | Valid check digit |
| 9 | 2009 model year |
| A | Marysville, Ohio plant |
| 000123 | Sequential production number |
Step by step, that reads as a U.S.-built Acura passenger car; a TL SH-AWD sedan using Acura’s 2009 model code UA962; a model-year code of 9 for 2009; and plant code A for Marysville, which matches Acura’s own 2009 TL manufacturing information. If you run the federal check-digit math on the other 16 characters, the remainder resolves to 8, so the VIN is structurally consistent.
How do I decode a modern Acura VIN step by step?
Try this fictional, check-digit-valid example: 5J8YD4H34KL012345. It is built from Acura’s official 2019 MDX model-code data and the same federal check-digit method.
| Portion | Meaning |
|---|---|
| 5J8 | Acura MPV/SUV, U.S. manufacturer entity |
| YD4H3 | 2019 Acura MDX SH-AWD, 4WD, 9AT, 5-door SUV |
| 4 | Valid check digit |
| K | 2019 model year |
| L | East Liberty, Ohio plant |
| 012345 | Sequential production number |
Step by step, this tells you immediately that you are not looking at an Acura passenger car but an Acura MPV-class vehicle, which is exactly how MDX-type vehicles are classified in Honda/Acura’s VIN filings. The K year code resolves to 2019 because position 7 is alphabetic, and plant code L points to East Liberty, consistent with Acura’s statement that MDX production continued there.
What Acura-specific quirks matter most when decoding?
First, Acura SUVs and crossovers are often defined as “MPVs” in the VIN language, not passenger cars, so their WMIs frequently differ from Acura sedans and hatchbacks.
Second, Acura model families move across plants and countries over time: the 2009 TL was built in Marysville, the all-new 2015 TLX began production in Marysville, the all-new MDX continued in East Liberty, the 2023 Integra became the first Integra built in America, and the modern NSX was built to order at the Performance Manufacturing Center in Marysville.
Third, Acura’s model codes are year-specific. A 2009 Acura codebook is not a 2019 Acura codebook, and forcing one onto the other is how bad decoders invent fake trims and wrong engines.
What are the biggest Acura VIN lookup mistakes people make?
The classic mistakes are treating every Acura as JH4 or 19U only, assuming the VIN alone proves exact trim or accident-free status, reading the 10th character without checking the position-7 rule, relying on a year/make/model recall search as if it were VIN-specific, and stopping after one database instead of checking NHTSA, Acura, NMVTIS, NICB, and then a commercial history source.
When is a VIN discrepancy bad enough to walk away?
If the VIN on the windshield, doorjamb label, title, registration, and lookup results do not agree, stop immediately. If the check digit fails, the WMI or descriptor decodes to the wrong type of vehicle, or the VIN plate or label looks altered, you are no longer doing normal used-car due diligence; you are dealing with a possible title, identity, or theft problem.
Altered VINs are treated by law enforcement as an indication the vehicle may have been stolen, and VIN problems often surface when a state agency refuses to issue title or registration. That is a major issue that can keep you from driving or reselling the vehicle. It is a major warning flag to not buy the vehicle.
Is the VIN the same as the engine number, stock number, or license plate?
No. The VIN is the vehicle’s 17-character identity code, and NHTSA’s recall system treats VIN and license plate numbers as separate search inputs. Engine serial numbers and dealer stock numbers are separate identifiers and are not substitutes for the VIN when you are checking recalls, title history, or theft data.