Hyundai Elantra recall: Engine
Official safety recall 21V301000 published by NHTSA.
High risk
Contact an authorised dealer of the maker. Recall repairs are free of charge.
Affected vehicles
| Vehicle | Model year | Market |
|---|---|---|
| Hyundai Veloster | 2020 | United States |
| Hyundai Kona | 2020 | United States |
| Hyundai Kona | 2021 | United States |
| Hyundai Elantra | 2020 | United States |
| Hyundai Veloster | 2019 | United States |
| Hyundai Veloster | 2021 | United States |
| Hyundai Kona | 2019 | United States |
| Hyundai Elantra | 2019 | United States |
The problem
Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Elantra, 2019-2021 Kona and Veloster vehicles equipped with 2.0L Nu MPI engines. The piston oil rings may not have been properly heat-treated, which could result in engine damage.
A damaged engine may stall, increasing the risk of a crash. In addition, oil may leak onto hot exhaust components, increasing the risk of a fire.
The official remedy
Dealers will inspect and, if necessary, replace the engine, free of charge. In addition, Hyundai will deploy Piston Ring Noise Sensing System (PNSS) software. Owner notification letters were mailed August 24, 2021. Owners may contact Hyundai customer service at 1-855-371-9460.