Vehicle Data Hub

2026 Hyundai Ioniq 9

NHTSA has received 66 complaints about the 2026 Hyundai Ioniq 9, and 30% of them involve electrical system. Next are forward collision avoidance (14%) and fuel system (14%).

At a glance

Complaints
66 filed with NHTSA
Most reported
Electrical system 30% of complaints
Recalls
3
Fuel economy
85 to 92 MPGe combined

Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA

Problems owners report

NHTSA has received 66 complaints about the 2026 Hyundai Ioniq 9, and 30% of them involve electrical system. Next are forward collision avoidance (14%) and fuel system (14%).

  • Electrical system 30%
  • Forward collision avoidance 14%
  • Fuel system 14%
  • Drivetrain & axles 9%
  • Cruise control 6%

Mileage, severity and owner comments for the 2026 Hyundai Ioniq 9

Recalls

The 2026 Hyundai Ioniq 9 is affected by 3 safety recall campaigns in NHTSA's records.

All 3 recall campaigns for the 2026 Hyundai Ioniq 9

Fuel economy

The EPA lists 3 versions of the 2026 Hyundai Ioniq 9. Combined fuel economy ranges from 85 to 92 MPGe; the most efficient version is rated 103 city / 81 highway.

Every version and its yearly fuel cost

Other model years of the Ioniq 9