NHTSA Complaint #11705709 — 2019 HYUNDAI SONATA ENGINE

Complaint Details

ODI Number	11705709
Vehicle	2019 HYUNDAI SONATA
Component	ENGINE
Date of Incident	November 22, 2025
Date Filed	December 17, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	GA

Consumer Description

Hyundai replaced my engine under warranty due to their oil consumption in mid October. About 2 weeks later all warning lights came on and they said need new battery. They put in new battery in November. 15 miles after new battery a burning smell and smoke came from under hood with visible smoke. Took to dealer following day and no smoke. Got car back and next day it’s smoking and burning smell. Got it back to dealership and they had it a while and said no smoke and I got car back. They can’t find a reason and it’s not smoking .About a week later (tonight) burning smell and smoke from under hood at the engine.

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Recent Complaints for the 2019 HYUNDAI SONATA

#11719616 — STEERING — February 21, 2026 — Steering wheel panel glued/tampered (Safety Hazard) Motor/Pump assembly broken. Recall couldn't be done due to tamper...

#11716400 — STEERING — February 7, 2026 — Steering will stay stuck in left or right position when turned slightly, a couple of inches. The wheel has to be jerk...

#11714435 — ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT — January 30, 2026 — The contact's mother-in-law owns a 2019 Hyundai Sonata. The contact stated that while driving at an undisclosed speed...

#11708884 — AIR BAGS — January 5, 2026 — See attached document for complaint.

#11705662 — ENGINE AND ENGINE COOLING — December 17, 2025 — The contact owns a 2019 Hyundai Sonata. The contact stated that the vehicle was experiencing excessive oil consumptio...