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Hyundai Ioniq 9 Recalls & Complaints by Model Year

NHTSA lists 3 safety recalls and 37 owner complaints across 1 model year of the Hyundai Ioniq 9 (2026). The most-complained-about year is 2026.

3
safety recalls, all years
37
owner complaints, all years
2026
year with most recalls
2026
year with most complaints

Pick your Hyundai Ioniq 9 model year

Model yearRecallsComplaints
2026 Hyundai Ioniq 9337

What Hyundai Ioniq 9 owners complain about

Across all model years, owners have filed 37 complaints with NHTSA. The 2026 model year has the most, with 37.

All Hyundai Ioniq 9 recalls (3)

Every NHTSA safety campaign that lists a Hyundai Ioniq 9, most recent first, with the model years each one covers.

  1. Power adjust (seats)

    NHTSA 26V588000 Reported 5,360 vehicles potentially affected Hyundai Motor America

    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…

    Remedy: Owners are advised to exercise caution when operating the second-row power seat functions until the repair is performed. Children are advised not to be in the rear seats or near the rear seating area during…

    Model years: 2026

  2. Critical fasteners (suspension)

    NHTSA 26V314000 Reported 172 vehicles potentially affected Hyundai Motor America

    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.

    Remedy: Dealers will inspect and replace the rear suspension fasteners and perform a rear vehicle alignment, as necessary, free of charge. Owner notification letters are expected to be mailed July 17, 2026. Owners may contact…

    Model years: 2026

  3. Traction battery (electrical system)

    NHTSA 26V068000 Reported 27 vehicles potentially affected Hyundai Motor America

    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.

    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…

    Model years: 2026

Other Hyundai models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.