2026 Hyundai Ioniq 9: problems, recalls and fuel economy
Not rated yet
Owners have filed 66 complaints about the 2026 Hyundai Ioniq 9 with NHTSA, and it has 3 recalls. We don't rate it yet: a rating needs sales figures to turn complaints into rates.
Hyundai Motor America (Hyundai) is recalling certain 2026 Ioniq 9 vehicles equipped with a Limited, Calligraphy, or Calligraphy Design trim package. The second-row power seats may fail to detect a person. As a result, the seats may continue to move after contacting a person during powered seat functions, such as automatic power fold-and-stow.
Hyundai Motor America (Hyundai) is recalling certain 2025 Ioniq 5 and 2026 Ioniq 9 vehicles. The fasteners for the rear suspension may loosen and detach, which can result in a loss of vehicle control.
Electrical System › Propulsion System › Traction BatteryFeb 5, 2026 · campaign 26V068000
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.
Check whether a specific car still has open recalls with its VIN at nhtsa.gov/recalls.
Owners have filed 66 complaints with NHTSA: electrical system (20), driver-assist & stability (15), transmission & drivetrain (6). We don't rate it yet, so this count isn't a reliability score: popular cars get more complaints.
How many recalls does the 2026 Hyundai Ioniq 9 have?
3 recalls on record with NHTSA.
What gas mileage does the 2026 Hyundai Ioniq 9 get?
Up to 92 MPGe combined (EPA), depending on the engine.