*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Air bagsCrash1 injury
My vehicle did not have any warning lights or issue lights on the dashboard at the time of crash. We were at a full stop on the highway when a car rear ended us going 50-70MPH. The driver had a broken left clavicle. No air bags deployed despite the severity of the crash.
Mar 5, 2026Forward collision avoidance › Adaptive cruise control
Hyundai's forward collision warning light is on and won't allow me to use cruise control. I've tried cleaning the area, but still won't turn off. It did turn off for about an hour and while on the freeway using cruise control it came back on.
Oct 11, 2025Service brakesCrash5 injuries
Braking system failed to brake properly. It feels like even though the brakes were pressed all the way down, the car did not brake as it should. Also, the automatic collision avoidance system did not respond.
Sep 2, 2026Unknown or other
I own a 2022 Hyundai Elantra N Line. The HVAC system began malfunctioning when the center/forward-facing dashboard vents stopped producing airflow, while the side vents continued to work. Changing the HVAC mode does not properly redirect airflow to the center vents as intended. The vehicle was inspected and diagnosed, and I was informed that the ventilator lever/mode mechanism is broken or not functioning properly. This appears consistent with a known issue described in Hyundai Technical Service Bulletin 25-HA-001H/26-HA-001H concerning the ventilator lever and loss of airflow from the forward-facing center vents. This failure affects my ability to properly control where air is directed…
Aug 4, 2026Electrical system
Horn not functioning. Engine mount needs replacement.
Aug 3, 2026Power train
Transmission slippage, near failure, unable to accelerate safely past 20mph. Need to floor the gas peddle which causes me to go over the desired speed.
Aug 5, 2026Power train
I own a 2022 Hyundai Elantra with only 72,000 miles my check engine light came on for the code p048900 for the Egr valve. It is no longer covered by any warranties but other year models have been recalled due to the same issue.
Aug 1, 2026Power train
Federal Safety Recall Fraud and Vehicle Endangerment Report Vehicle: 2022 Hyundai Elantra Blue Hybrid | Involved Dealerships: Earnhardt Hyundai North Scottsdale & Larry H. Miller Hyundai Peoria This complaint documents severe federal safety recall fraud and mechanical endangerment by authorized manufacturer franchise dealerships. In April 2025, Earnhardt Hyundai took physical possession of my vehicle for a federally mandated Hydraulic Electronic Control Unit (HCU) braking/cruise control safety recall. Staff verbally verified the recall was complete, but the physical invoice and subsequent written email admission from Service Drive Manager [XXX] confirmed the safety repair was completely…
Apr 2, 2026
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.