Two problems related to warnings have been reported for the 2025 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2025 Hyundai Elantra based on all problems reported for the 2025 Elantra.
My 2026 Hyundai Elantra at 3,300 miles experienced a severe frontal impact with 6g logitudinal deceleration due to uncommanded acceleration and complete brake blindness. Depiste this severe impact, neither airbags nor seatbelt pretensioners deployed. At -2. 5 sec. Prior to impact, the forward collision avoidance assist data drops off and goes completely silent. There were no warnings or alerts on the vehicle instrument cluster. This proves catastrophic can-bus network crash. Because the network crashes, the engine control unit (ecu) became digitally blind and incapable of registering the driver's physical brake applications. Edr telemetry captured erractic signal cascade from -1 sec to 0 sec impact. The accelerator pedal jumped to 70%, dropped to 0% at -0. 5sec and teleported to 100% at 0 sec while the engine rpm increases from 2100 to 2400. No human foot can physically strobe a pedal from 70% to 0% and back to 100% in 0. 5 sec while the engine rpm steadily increases. Hyundai deceptively using data generated by a glitched, crashed system to blame driver error and evade product liability. Hyundai even claimed non-deployment of airbag system was "appropriate" at 6g longitudinal deceleration for a frontal impact. Damages to the vehicle was estimated at $10,254. 67 by state farm ins. Police report confirmed via traffic camera footage that my car stopped at a solid red light behind another vehicle, then it suddenly moved forward, just as the driver described. The driver's foot was phyically on the brake pedal, the engine revved up, the car moved foward on its own and crashed into the vehicle in front despite the brake pedal was depressed throughout the entire episode.
The “consider taking a break” notification while driving is incredibly loud and distracting even when on the lowest setting and can repeat up to every 20’ while driving. While it is helpful to take a break on extended trips, it is not reasonable to stop that frequently. On long drives, this alert becomes nothing more than an irritant and distraction. There is no option to disable or silence this warning outside of turning off all safety notification sounds. I will probably do that just to avoid this notification, which compromises all of the other safety notification sounds that are far more important (ex. Lane departure, forward collision, and blind spot detection).
| Warnings problems | |
| Adaptive Cruise Control Software problems | |
| Adaptive Cruise Control problems |