Hyundai Recalls 5,360 Ioniq 9 EVs Over Power Seats That Can Trap an Occupant
September 23, 2026 — Hyundai has recalled about 5,360 of its new electric SUVs because the powered second-row seats can keep moving even after they press against a person, a crushing and entrapment hazard. The Hyundai Ioniq 9 recall, logged with the National Highway Traffic Safety Administration as campaign 26V588, covers 2026 model-year vehicles and lands just months after a strikingly similar seat defect in the Hyundai Palisade was tied to the death of a two-year-old child. For families who chose a three-row EV with power-folding seats to make life with kids easier, it is a sober reminder that convenience features carry their own risks.
What happened
According to the recall filed with NHTSA, the second-row power seat assemblies on affected Ioniq 9s may not respond correctly when they make contact with an occupant or an object while folding or moving. Instead of stopping or reversing the way an anti-pinch system is supposed to, the seat motor can keep pushing. Hyundai traced the problem to the software logic that controls the rear power seats, rather than to a broken mechanical part.
- Vehicles affected: about 5,360 model-year 2026 Ioniq 9 SUVs, in the Limited, Calligraphy, and Calligraphy Design trims.
- Build window: vehicles manufactured from roughly March 2025 through May 2026.
- The defect: the second-row power seats may not detect contact with a person or object and can continue moving, a risk of injury or entrapment.
- Reports so far: Hyundai has cited a small number of consumer complaints, including two alleging minor injuries. No deaths have been linked to the Ioniq 9.
- NHTSA campaign number: 26V588.
The affected count is modest because the Ioniq 9 is a new arrival with limited numbers on the road. That is cold comfort, though, for any household with small children who ride in the second row — exactly where a folding-seat failure is most dangerous.
Why the Hyundai Ioniq 9 recall matters for safety
Power-folding and power-reclining seats have become a selling point in large SUVs, letting drivers reconfigure a cabin at the touch of a button. But a seat that moves under its own power is, in effect, a slow motor with a person potentially in its path. The safeguard that is supposed to make these systems safe is contact or pinch detection: the moment the seat meets resistance, it should halt and back off. When that logic fails, the very feature meant to add comfort can trap a child, pin a limb, or apply steady force against someone who cannot free themselves.
Young children are especially vulnerable. They can climb into a folding seat well, reach into a gap, or be caught leaning between rows in the seconds it takes a seat to cycle. Because the motion is quiet and gradual, a caregiver a few feet away may not realize anything is wrong until it is too late. This is why regulators treat entrapment defects as urgent even when the reported injury count is low: the potential severity, not the frequency, is what drives the response.
What you should do now
Hyundai says the fix is a software update to the seat controller that corrects the rear power seat function logic. The update can be delivered over the air or installed at a dealership, and it is free. Owner notification letters are expected to begin mailing on November 9, 2026, but you do not need to wait for a letter to check your vehicle or take precautions.
- Check your VIN: enter your 17-character vehicle identification number at the NHTSA recalls website to confirm whether your Ioniq 9 is included and whether the remedy is available.
- Install the update: if an over-the-air update is offered, accept it promptly; otherwise, schedule the free software update with a Hyundai dealer.
- Supervise seat operation: until your vehicle is fixed, keep children and pets clear of the second-row seats whenever the power-folding or adjustment function is in use, and operate the seats only when you can see the seat area is clear.
- Contact Hyundai: owners can reach Hyundai customer service at 1-855-371-9460 and reference recall campaign 26V588.
What to do. Treat any power seat as a moving machine until the software is updated: never let a child operate the seat controls, and make a habit of visually confirming the rows are empty before you fold or move a seat.
Context: the Palisade connection and what’s next
The Ioniq 9 recall does not stand on its own. Earlier in 2026, Hyundai recalled more than 60,000 of its 2026 Palisade SUVs in the United States, along with additional vehicles in Canada, over a comparable problem with power-folding second- and third-row seats. That recall followed the death of a two-year-old girl in Ohio on March 7, 2026, who was crushed after a second-row power-folding seat was activated. In response, Hyundai issued an interim over-the-air software update and began notifying Palisade owners, while continuing to develop a full remedy.
Seen together, the two campaigns point to a broader design and software challenge across Hyundai’s power-seat systems rather than a one-off glitch in a single model. For owners, the practical takeaway is the same regardless of which badge is on the vehicle: powered seats need working contact detection, and until a fix is confirmed installed, they should be operated with the same caution you would give any powered mechanism around children.
What comes next is largely procedural. NHTSA will track completion rates as Hyundai rolls out the Ioniq 9 software update and mails owner letters in November. If you buy a used Ioniq 9 in the coming months, run the VIN through the federal recall database before you rely on the second-row seats, since a previous owner may never have completed the free repair. Recalls only protect people when the remedy is actually applied.
Disclaimer: This article is for general safety information only and is not legal, medical, or vehicle-repair advice. Recall details, affected counts, and remedy timelines can change as manufacturers and regulators update their filings. Always confirm your vehicle’s status and the current remedy directly with Hyundai and NHTSA using your VIN before acting.
Sources: Kelley Blue Book; autoevolution; InsideEVs; Carscoops (Palisade recall); NHTSA Recalls.
