VIN Lookup Result

KMHL34JJ1SA127741

2025 HYUNDAI Sonata SEL

Decoded via the official NHTSA Vehicle Identification Number database. Permanent shareable link.

2025 HYUNDAI Sonata

Original HYUNDAI window sticker on file for this VIN — the factory Monroney label with MSRP, packages, and options.

View window sticker (PDF)

Year

2025

Make

HYUNDAI

Model

Sonata

Trim

SEL

Body Style

Sedan/Saloon

Drive Type

Engine

2L

Fuel Type

Gasoline

Transmission

Plant

ASAN, CHUNGCHEONG PROVINCE, SOUTH KOREA

Vehicle Type

PASSENGER CAR

Manufacturer

HYUNDAI MOTOR CO

Owner Complaints

15 filed Get Report →

Service Bulletins

22 on file Get Report →

Market Value

Buyer-paid data Get Report →

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Known Issues — Factory Service Bulletins

The manufacturer has filed 22 technical service bulletins with NHTSA for the 2025 HYUNDAI Sonata — factory-acknowledged issues with documented fixes, distinct from recalls. Top areas:

Electrical System · 18Exterior Lighting · 2Forward Collision Avoidance · 2Lane Departure · 2Air Bags · 2Engine · 1

26-GI-002H TSBThis bulletin provides information related to the navigation and head unit software changes introduced in the 2026 1st Navigation Map and Software Update. The changes may vary depending on vehicle type, model, and naviga

DTN DCSThe National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety Sys

DTN DLThe National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Lt

Owner-Reported Problems (NHTSA)

Owners have filed 15 complaints with the federal government (NHTSA Office of Defects Investigation) about the 2025 HYUNDAI Sonata. Complaints are owner-reported issues — unlike recalls, they are not manufacturer-acknowledged defects, but they show where this model-year has real-world trouble spots.

Service Brakes · 5Vehicle Speed Control · 3Unknown Or Other · 3Engine · 2Power Train · 2Fuel/Propulsion System · 2

About This VIN

VIN KMHL34JJ1SA127741 identifies a 2025 HYUNDAI Sonata SEL sedan/saloon. The first three characters (KMH) form the World Manufacturer Identifier — encoding country, manufacturer, and vehicle type. Characters 4-8 (L34JJ) describe the model, body, and engine. The 9th character (1) is the check digit. Position 10 (S) encodes the model year (2025). Position 11 (A) is the plant code — this vehicle was assembled in ASAN, SOUTH KOREA. The final six characters (127741) are the unique sequential production number.

Cite This Decode

Permalink:

https://www.carwhere.com/vin/KMHL34JJ1SA127741

Source:

NHTSA vPIC database, decoded 2026-06-17

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