Hyundai Recall 21V-127: Electrical system – traction battery

Affected: 2020 Hyundai Ioniq Electric, 2019–2020 Hyundai Kona Electric. Filed with NHTSA on March 1, 2021, covering about 4,696 vehicles.

Park outside: the manufacturer advises owners to park outside and away from structures until repaired.

The problem

Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Kona Electric and 2020 Ioniq Electric vehicles. The lithium-ion (Li-ion) battery may short-circuit.

The risk

An electrical short in the Li-ion battery increases the risk of a fire.

The fix

Owners are advised to park their vehicles outside and away from structures until the interim action is complete. Hyundai will notify owners, and as an interim action, owners have the option to follow provided instructions to perform a battery update through the vehicle's infotainment system or request a Hyundai dealer to provide the update. Once parts are available, dealers will inspect the Battery System Assembly (BSA), and replace it if necessary. Repairs will be performed free of charge. Owners were notified of the safety risk, and the interim action, with a letter mailed April 9, 2021. Final owner notification letters were mailed June 17, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 200.

Recall details

NHTSA campaign21V-127 (21V127000)
Manufacturer number200
ManufacturerHyundai Motor America
ComponentElectrical system › Propulsion system › Traction battery
Report dateMarch 1, 2021
Owners notifiedJune 17, 2021
Vehicles affected4,696
Initiated byManufacturer

Vehicles covered

Owner complaints about the electrical system

Frequently asked questions

Is the recall 21V-127 repair free?

Yes. Hyundai dealers will fix the problem at no cost: Owners are advised to park their vehicles outside and away from structures until the interim action is complete. Hyundai will notify owners, and as an interim action, owners have the option to follow provided instructions to perform a battery update through…

How do I know if my car is included?

Not every vehicle of the listed model years is affected — the recall covers 4,696 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.

Is it safe to drive?

Owners are advised to park outside and away from buildings until the repair is done, because of a fire risk.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.