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Hyundai Motor America

ELECTRICAL SYSTEM — Software Error May Cause Unintended Acceleration · August 18, 2023

The problem

Hyundai Motor America (Hyundai) is recalling certain 2021-2023 Elantra HEV vehicles. A software error in the motor control unit may cause unintended vehicle acceleration after the brake pedal is released.

Risk

Unintended vehicle acceleration can increase the risk of a crash.

What owners should do

Dealers will update the motor control unit software, free of charge. Owner notification letters were mailed September 29, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 248.

Units 37997

Official record All recalls