Hyundai Accent
Problems & Worst Years

Owners of the 2016 Hyundai Accent — the only model year with meaningful complaint volume on file — flagged 76 issues with NHTSA, and a wiring fault sits at the top of the pile. An airbag malfunction, logged under the electrical system and carrying NHTSA's safety-severity tag, accounts for 24 of those filings, making it the single most cited concern for this car. Right behind it is a cluster tied to oil consumption serious enough to cause outright engine failure (14 reports), plus knocking and unusual noise from the same engine (8 reports) that reads as an early-warning version of the same underlying problem. A stranger complaint shows up in the middle of the list: brake lights and ABS warning lights illuminating while the car is parked and not moving, logged 13 times — an electrical short or sensor fault rather than an actual brake failure, but the kind of thing that would rattle an owner who didn't know better. A smaller but more serious cluster involves electrical fires reported under the hood, with 8 occurrences, and worth asking a seller about directly if the car has any history of dash warnings or burning smells.

No recall campaigns are on file for this model year tied to any of these complaints, so there's no manufacturer remedy already in motion — anything found needs to be diagnosed and paid for independently. With only 76 total complaints spread across seven distinct problem categories, this isn't an alarming volume for a compact sedan, and it's worth remembering that these counts reflect what owners chose to report to NHTSA rather than a true failure rate, and that a single model year simply hasn't had as long to accumulate complaints as an older one would. A pre-purchase inspection that checks the wiring harness, oil consumption history, and service records will tell a buyer far more about the specific car in front of them than any aggregate complaint count ever could.