NHTSA recall campaign
21V944000
What was wrong
Defect
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.
Risk
Unexpected acceleration following gas pedal release can increase the risk of a crash.
Manufacturer 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.
To check whether your specific VIN is covered and to find a participating dealer, look this campaign up on NHTSA.gov →