2016 Hyundai Accent problems, complaints & recalls
Most-reported problem areas: Engine (20) · Air Bags (17) · Electrical System (9)
🧭 Reliability snapshot
Compared against other Hyundai Accent model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
51 NHTSA complaints that reported an odometer reading.
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (77)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Back Over Prevention: Warnings 2026-10-15 · 26-GI-004H · Service Bulletin/Repair Instructions
some hyundai vehicles may be equipped with a parking distance warning (pdw) sensor(s) that may trigger various dtcs and display warning messages on the instrument cluster, resulting in the pdw sensor(s) failing to detect nearby objects or triggering multiple false alarms. this condition may be a res
Engine 2026-10-08 · 26-EM-016H TSB · Service Bulletin/Repair Instructions
some vehicles equipped with internal combustion engines may exhibit higher-than-expected engine oil consumption. this bulletin outlines the combustion chamber cleaning procedure for vehicles diagnosed with this condition. all internal combustion engines consume some engine oil during normal operatio
Engine 2026-10-07 · 26-EM-015H TSB · Service Bulletin/Repair Instructions
certain vehicles equipped with internal combustion engines may exhibit higher-than-expected engine oil consumption. this bulletin provides the inspection and repair procedures for vehicles exhibiting this condition. all internal combustion engines consume engine oil as part of normal engine operatio
Electrical System 2026-05-23 · Z01 Letter · Warranty Program/Extension
certain 2012 – 2017 model year accent, 2012 – 2017 model year azera, 2013 – 2018 model year santa fe sport, 2013 – 2019 model year santa fe, and 2012 – 2017 model year veloster vehicles may exhibit an intermittent airbag warning light and diagnostic trouble codes (dtcs) may be set. at hyundai, we ar
Electrical System 2026-04-25 · 26-BE-011H DN · Warranty Program/Extension
some vehicles listed below may exhibit an intermittent airbag warning light and dtc(s) b1763 (ocs ecu defect), and/or b1764 (ocs mat defect) may be stored. hyundai is extending the warranty coverage of the sensor for the occupant classification system (ocs) / occupant detection system (ods) to 18 ye
Electrical System 2026-04-25 · 26-BE-011H TSB · Warranty Program/Extension
some vehicles listed below may exhibit an intermittent airbag warning light and dtc(s) b1763 (ocs ecu defect), and/or b1764 (ocs mat defect) may be stored. hyundai is extending the warranty coverage of the sensor for the occupant classification system (ocs) / occupant detection system (ods) to 18 ye
Showing the 6 most recent of 77 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-10-28 · Unknown Or Other · 🔥 fire“abs module electrical fault and fire. on the evening before the fire, the vehicle displayed abs and esc warning lights with diagnostic fault code c2402 (motor electrical fault). a continuous buzzing/vibrating noise came from under the hood near the engine compartment and persisted for several minutes even after the engine was shut off and key remov…”
2026-10-06 · Forward Collision Avoidance: Adaptive Cruise Control“i brought my vehicle to victorville hyundai to address the official manufacturer safety warranty extension, campaign z01, which covers a defective passenger side occupant classification system (ocs) airbag sensor. my vehicle currently has 129,000 miles. the dealership and the service manager refused to perform the necessary safety diagnostic or ins…”
2026-09-30 · Unknown Or Other“engine failure on a vehicle under 100,000 miles creates a risk of sudden loss of power while driving. a failing catalytic converter & coil packs can cause overheating and potential fire risk. these components were either pre-existing manufacturer defects or were damaged during the engine replacement process at auto nation columbus (columbus, ga), n…”
2026-08-27 · Air Bags · 143,000 mi“the contact owns a 2016 hyundai accent. the contact stated that she recently purchased the vehicle from a private seller. when the contact drove the vehicle for the first time, there were no issues or warning lights illuminated on the instrument panel. however, when the vehicle was taken to an independent mechanic for an inspection, it was discover…”
2026-04-12 · Unknown Or Other“the engine failed and requires a full engine replacement. the vehicle is currently at alm hyundai west, 1990 thornton rd, lithia springs, ga 30122, and is available for inspection upon request. hyundai motor america has already approved the engine replacement under a goodwill authorization, implicitly confirming the failure is manufacturer-related.…”
2026-04-12 · Air Bags · 💥 crash“i got into an accident and my airbags did not go off... my face hit the steering wheel and my hand is broken because the airbags didn't deploy …”
2025-12-15 · Unknown Or Other · 🔥 fire“i was driving up a hill on interstate 8 in california and all of a sudden i heard a bang under the hood and see sparks and flames and my hyundai was on fire right there on the freeway. no clue why. …”
2025-12-02 · Power Train“engine is failing, oil leaking in the engine that messed up my catalytic converter and o2 sensors now it’s just sluggish , doesn’t accelerate properly, doesn’t idle nearly . …”
2025-10-02 · Power Train“the vehicle made a loud catastrophic noises stopped running and couldn’t be restarted. towed car to dealership where it was inspected and denied coverage based on owner not original owner. this 1.6l gamma gdi engine is part of the larger hyundai and kia engine litigation ii (case no. 8:18-cv-02223). the settlement provides a 15-year/150,000-mi…”
2025-07-24 · Vehicle Speed Control“the emergency brake light, abs light, and esc light all come on while driving & speedometer goes to 0. the speedometer also stops tracking mileage when these lights come on. this used to happen on & off, but now it’s almost permanent. hundreds are reporting the same exact issue online, but mechanics cannot figure out what the problem is. me and cou…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.