NHTSA Campaign 21V944000

ELECTRICAL SYSTEM:SOFTWARE

Issued by Hyundai Motor America · Reported Dec 7, 2021 · 2,679 vehicles affected

What's wrong

Hyundai Motor America (Hyundai) is recalling certain 2017-2019 Ioniq electric vehicles. An unstable electrical ground may cause the vehicle to enter a fail-safe mode with reduced acceleration and power. In certain conditions while in fail-safe mode, the vehicle may accelerate after the gas pedal is released.

Consequence

Unexpected acceleration following gas pedal release can increase the risk of a crash.

Remedy

Dealers will update the EPCU (Electric Power Control Unit) software and repair the ground wiring, free of charge. Owner notification letters were mailed February 9, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 215.

Vehicles affected by this recall

Make Model Year Units
HYUNDAI IONIQ ELECTRIC 2017 2,679
HYUNDAI IONIQ ELECTRIC 2018 2,679
HYUNDAI IONIQ ELECTRIC 2019 2,679

Source: NHTSA Campaign 21V944000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.