Powertrain
Transport Canada recall 2021735 · manufacturer campaign R0205 (11D138)
7 December 2021
Transport Canada lists: Ioniq 2017–2019
What is wrong
On certain Ioniq EV models, the vehicle could accelerate after the accelerator pedal is released. Note: This problem can only happen under certain conditions after the vehicle enters "fail-safe" mode.
Why it matters
A vehicle that continues to accelerate could create the risk of a crash.
What the dealer will do
Hyundai will notify owners by mail and instruct you bring your vehicle to a dealer to update the electric power control unit (EPCU) software. The dealer will also add additional ground wiring between the drive motor/gear assembly and frame.