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Hyundai Elantra Hybrid Recall 23V589: Software Error Can Cause Unintended Acceleration

NHTSA campaign 23V589, reported August 18, 2023, 37,997 vehicles potentially affected.

What this recall means for you

A software error in the motor control unit can cause the vehicle to accelerate unintentionally after the brake pedal is released. This unexpected acceleration increases the risk of a crash.

The repair is a software update to the motor control unit, performed by authorized dealers at no cost to you. Hyundai mailed owner notification letters on September 29, 2023. If you have questions, you can contact Hyundai customer service at 1-855-371-9460 and reference recall number 248.

You can also check your vehicle identification number (VIN) for open recalls to confirm whether your Elantra Hybrid is affected and still needs the update.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 23V589Hyundai Motor America
Component
ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL
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.
Remedy
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.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Affected vehicles

Hyundai Elantra Hybrid202120222023