2026 Hyundai IONIQ 5: complaints, problems and recalls

The right front tire pressure sensor (TPS) indicates low inflation when the tire is inflated properly. The sensor will not reset on its own even when the tire is filled to manufacturer standards. Social media forums discuss this as a reoccurring problem in previous and current models.

Owner-reported narrative. Look up ODI 11704397 at NHTSA ↗

My BRAND NEW car is suffering an ICCU issue. I first noticed the screens going completely black while driving. I then noticed that I can’t charge at all on Lvl 1 and Lvl2 chargers (AC), but I went to the dealership and the helped me charge on lvl 3 DC fast charging. This is an incredibly dangerous problem, if this results in my 12V battery dying, I could be stranded while driving.

Owner-reported narrative. Look up ODI 11714591 at NHTSA ↗

While driving at highway speeds (approximately 70 MPH) with the vehicle's Assistive Driving functions engaged, the Driver Monitoring System (DMS) malfunctioned. Despite maintaining constant visual attention on the road ahead, the system issued repeated, erroneous audio warnings claiming driver inattention. I attempted to adjust my head and eye position to satisfy the sensors, but the system failed to register my compliance and continued to cycle through warnings. ​Consequently, the vehicle initiated an unwarranted "fail-safe" maneuver and sudde…

Owner-reported narrative. Look up ODI 11714869 at NHTSA ↗

The vehicle cannot initiate a level 2 charging session due to a ground fault error. Multiple charging stations were attempted with different charging connectors and adapters. Only DC fast charging works on the vehicle now. This vehicle has been leased for less than 60 days.

Owner-reported narrative. Look up ODI 11718841 at NHTSA ↗

The contact owns a 2026 Hyundai Ioniq 5. The contact stated that while charging the vehicle at the workplace, the vehicle started flashing a message "Charging was Unsuccessful". The contact was able to drive the vehicle to the residence; however, the door locks were making clicking sounds. The contact stated that the vehicle was parked in the driveway and the key fob failed to unlock or lock the doors. The contact called the local dealer, who advised her not to drive the vehicle. The vehicle was towed by the dealer to be diagnosed, and the deal…

Owner-reported narrative. 160 miles reported. Look up ODI 11722093 at NHTSA ↗

Every 7 minutes of driving electrical failure , happens, which results in Check driver assistance system warning. Once vehicle is turned off, driving 7 minutes error pops again. Due to this all systems : Adaptive Cruise Control , Automatic Emergency Braking , Blind Spot Warning , Forward Collision Warning , Lane Departure Warning , Lane Keeping Assistance , Parking Collision Warning , Rear Cross Traffic Warning gets disabled. This creates a huge risk driving.

Owner-reported narrative. Look up ODI 11725393 at NHTSA ↗

The wiring for the air bag system under the driver's seat is exposed and unprotected which has led to disconnection and or damage to the wiring harness which then results in a disabled air bag system. This is a manufacturer design flaw and a serious safety issue. Other owners who have experienced damage to their wiring harness here have had disabled air bag systems for prolonged periods and costly repairs that Hyundai had refused to cover under warranty despite the fact that it is an obvious design flaw and a serious safety issue. See attached …

Owner-reported narrative. Look up ODI 11727218 at NHTSA ↗

I am writing to report a serious safety concern regarding the “Consider Taking a Break” driver alert system in my new 2026 Hyundai Ioniq 5 Limited, which currently has 515 miles. This notification is presenting itself in a way that I believe creates a distraction and potential hazard while driving. The alert appears frequently and without clear justification, even when I am fully alert and in control of the vehicle. Rather than enhancing safety, it draws unnecessary attention away from the road and contributes to driver frustration. From a safe…

Owner-reported narrative. Look up ODI 11727726 at NHTSA ↗

Reported: 2026-01-26 (January 26, 2026)

Hyundai Motor America (Hyundai) is recalling certain 2025-2026 Tucson Hybrid, Tucson Plug-In Hybrid Electric (PHEV), 2026 IONIQ 5, Santa Cruz, Kona, Palisade, Palisade Hybrid, Santa Fe, Santa Fe Hybrid, Sonata, Sonata Hybrid, and Tucson vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."

Consequence: An instrument panel display that fails to show critical safety information, such as the speedometer or warning lights, increases the risk of a crash.

Remedy: The instrument panel display software will be updated over-the-air (OTA) or by a dealer, free of charge. Owner notification letters were mailed March 24, 2026. Owners may contact Hyundai's customer service at 855-371-9460. Hyundai's number for this recall is 293. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on January 28, 2026.

Reported: 2026-02-05 (February 5, 2026)

Hyundai Motor America (Hyundai) is recalling certain 2025-2026 IONIQ 5 and 2026 IONIQ 9 vehicles. The high voltage battery system may contain an improperly tightened bus bar, which can cause a short-circuit.

Consequence: An electrical short in the high voltage battery system increases the risk of a fire.

Remedy: Dealers will inspect and tighten the bus bar retention bolts and replace the battery system assembly, as necessary, free of charge. Owner notification letters were mailed April 3, 2026. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 294. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 7, 2026.