Hyundai Ioniq 5 Unspecified or other problems
59 of the 1,359 complaints about the Hyundai Ioniq 5 (4.3%) concern Unspecified or other, making it the model's #4 problem area. That share is 0.5× the Unspecified or other share across all tracked vehicles.
Analysis
26 Unspecified or other complaints were filed in the last 12 months versus 16 in the 12 months before — up 62%.
1 of these reports (1.7%) describes a crash or fire, with 0 injuries and 0 deaths mentioned.
No recall campaign addresses Unspecified or other for the tracked model years.
When complaints were filed
Last 12 months: 26 · Previous 12 months: 16
What owners report
Our 2025 Hyundai Ioniq 5 has been sitting unrepaired for almost five months due to a complete lack of availability of an essential replacement part (front bumper lower molding part number 86569PI000).
- unintended acceleration problem (VCU malfunction?); happened 8/16/26 - safety at risk - yes; drove a little ways with brakes on; brakes started to smell like they were burning; then vehicle screen said to stop (with loud warning noises), which i did - tow…
The vision panel, located between the windshield and the moonroof, exploded and shattered into a ton of pieces. There are a multitude of fractures throughout the panel and the edges of the panel are falling apart, exposing the wiring underneath.
All symptoms of a 2nd iccu failure. Pop noise heard. Warning lights came on 12v drained, vehicle towed to nearest dealer.
On 3/19/2026. Battery was at 20% SOC. Plugged in my home L2 charger. Car did not start. Took vehicle to dealer the next morning 3/20/2026. It was diagnosed as an ICCU failure.
ICCU went bad. Battery warning light appeared a few hours before Vehicle stopped. Vehicle was inoperable and needed to be towed.
Excerpts from complaints filed with NHTSA, trimmed for length. The ODI number is NHTSA's record identifier.
Related recalls
No recall campaign addresses Unspecified or other for the tracked model years.
Problem areas · Hyundai Ioniq 5
- Electrical752
- Transmission / powertrain222
- Engine121
- Unspecified or other59
- Driver-assist systems51
- Fuel system41
Hyundai Ioniq 5 problems, complaints & recalls by model year ›