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.