Hyundai VIN Number Check

Hyundai vehicles assembled in the United States carry VINs beginning with 5NP, 5NM, or 5NT depending on the model. Sonata sedans built in Montgomery, Alabama use 5NPE prefixes. Elantra models assembled at the same facility use 5NPD, or 5NPL from the 2021 model year. Santa Fe SUVs use 5NM, though some early-2010s Santa Fe models built at Kia's Georgia plant start with 5XY. Korean-manufactured Hyundai vehicles imported to the US start with KMH, or KM8 for SUVs. The Ioniq 5 electric vehicle assembled in Georgia uses the 7YA prefix tied to that facility. Knowing the prefix helps verify whether the vehicle was actually assembled in the US, which some buyers prefer for parts availability reasons.

The free decoder reads the VIN in NHTSA's vPIC database and returns the model, model year, body, engine, drive type and assembly plant. Hyundai VINs in vPIC start with prefixes such as 5NP, 5NM, 5NT, KMH and KM8. The same lookup lists NHTSA safety recalls for that make, model and model year. Each of our 12 Hyundai model pages adds what NHTSA and the EPA have published: owner complaints, technical service bulletins, defect investigations, fuel economy and, where NHTSA has tested the car, NCAP crash ratings. It is not a vehicle history report: it doesn't show accidents, title brands, odometer readings or theft records.

Hyundai places the VIN on a plate at the driver side base of the windshield, visible from outside. The same number appears on the certification sticker inside the driver door jamb. Hyundai owner's manuals for models such as the Sonata, Tucson and Santa Fe also show the VIN punched into the floor under the front passenger seat, beneath a small cover. The number stamped on the engine is a separate engine number, not the VIN. All VIN locations must display the same 17-character sequence, and any discrepancy should be investigated before completing a purchase.

The Hyundai Sonata carries the most recall events in the Hyundai lineup, driven by its high production volume and the major Theta II engine defect campaign that covered more than 1.6 million Hyundai and Kia vehicles across multiple model years. The Santa Fe and Tucson have also accumulated significant recall counts tied to the same engine issue and to separate airbag and brake system campaigns. The Hyundai Elantra received multiple recalls in its seventh generation related to seat belt, airbag, and rearview camera components; the fuel pump recall applies to the Elantra N version. Ioniq 5 has had early recall campaigns related to its integrated charging control unit (ICCU), which can stop charging the 12-volt battery.

Absolutely. The Theta II engine recall is one of the most significant defect campaigns in recent Hyundai history and covers 2011-2014 Sonata and 2013-2014 Santa Fe Sport models; the related settlement extends lifetime short-block coverage to 2011-2019 Sonata, 2013-2019 Santa Fe Sport and 2014-2015 and 2018-2019 Tucson models. NHTSA's VIN recall lookup at nhtsa.gov shows whether the recall is still open on a specific vehicle; dealer service records show whether an engine replacement was performed under the extended warranty. Vehicles that experienced engine seizure before the recall was addressed may carry internal bearing damage even after repair. This is the single most important item to verify on any Hyundai from this era.

Push-button start means the car has an immobilizer. Turn-key Hyundais from 2011–2022 without an immobilizer were targeted by thieves, and Hyundai's anti-theft software campaign 993 covers them (cars that can't take the software get an ignition-cylinder protector instead). Hyundai says immobilizers became standard on all Hyundai vehicles produced from November 2021. On a turn-key car, look for the anti-theft decals on the front side windows, ask for the dealer record and ask whether the car was ever stolen or recovered.

The settlement covers 2011–2019 Sonata, 2013–2019 Santa Fe Sport and 2014–2015 and 2018–2019 Tucson with the genuine 2.0L or 2.4L Theta II GDI engine. The lifetime warranty covers the short block for class vehicles owned by individual consumers that have completed the knock-sensor detection software update (KSDS, campaign 953), except in cases of exceptional neglect. Hyundai said it applies to original and subsequent owners. Ask a Hyundai dealer to confirm KSDS for the VIN, and keep maintenance records.

NHTSA lists a park-outside advisory when a defect can cause a fire even with the car switched off. For Hyundai that includes ABS and brake-control module recalls (for example 23V-651, 22V-056 and 20V-543), tow-hitch harness modules (23V-181, 22V-633, 25V-893), oil-pump controllers (23V-526, 25V-291) and the 2019–2020 Kona Electric battery (20V-630, 21V-127). Until the recall is repaired, park outside and away from buildings.

The ICCU recall. NHTSA campaign 24V-868 covers 2022–2024 Ioniq 5 and 2023–2025 Ioniq 6: the Integrated Charging Control Unit can be damaged and stop charging the 12-volt battery, which can cause a loss of drive power. It replaces campaign 24V-204, so a car repaired under the earlier campaign also needs the 24V-868 remedy. Check the VIN in NHTSA's lookup.