NHTSA Complaint #11597009 — 2015 HYUNDAI SONATA

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11597009
Vehicle	2015 HYUNDAI SONATA
Component	ENGINE
Date of Incident	June 26, 2024
Date Filed	June 26, 2024
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MD

Consumer Description

My headlight and break lights constantly go out and need repairs and malfunction each time a change the light bulbs. My engine does not hold oil and it leaks constantly after 20 days of driving I have to get oil change every 30 days. I have repaired this leak on several times by the professionals and it still leaks and locks up my engine due to low oil.

Related Complaints for the 2015 HYUNDAI SONATA

Other ENGINE Complaints

#11719062 — February 19, 2026 — Engine has knocking sound. Sudden loss of power and hesitation when accelerating

#11718824 — February 18, 2026 — The vehicle suddenly lost power while driving on a public roadway. Immediately after, the vehicle began producing a l...

#11718641 — February 17, 2026 — Component/System Failed: Engine – connecting rod bearing failure consistent with Hyundai Theta II engine defect subje...

#11718051 — February 14, 2026 — While driving on the freeway, my vehicle experienced a sudden and catastrophic engine failure. The check engine ligh...

#11717311 — February 11, 2026 — Was driving car and it went completely hot. Towed to a dealership and they said was not drivable and that the radiato...

Recent Complaints for the 2015 HYUNDAI SONATA

#11718641 — FUEL/PROPULSION SYSTEM — February 17, 2026 — Component/System Failed: Engine – connecting rod bearing failure consistent with Hyundai Theta II engine defect subje...

#11718641 — POWER TRAIN — February 17, 2026 — Component/System Failed: Engine – connecting rod bearing failure consistent with Hyundai Theta II engine defect subje...

#11718659 — SUSPENSION — February 17, 2026 — This complaint concerns a repeat failure of both front CV axles on my 2015 Hyundai Sonata. The CV axles and boots wer...

#11717311 — UNKNOWN OR OTHER — February 11, 2026 — Was driving car and it went completely hot. Towed to a dealership and they said was not drivable and that the radiato...

#11712218 — WHEELS — January 20, 2026 — We have had issues with tires not wearing equally and tears on the inner tire/s shortly after replacing. This has hap...