Component
ENGINE
Manufacturer
Hyundai Motor America
What Happened
The piston oil rings in your engine are like a thin, heat-resistant seal between your engine's moving parts. Unfortunately, in some 2019-2021 Elantra, Kona, and Veloster models with 2.0L engines, these rings weren't properly heat-treated, which could lead to engine damage.
Risk if Unfixed
If your engine suffers damage, it could shut off while you're driving, making it harder to control your vehicle and increasing the risk of a crash. Oil might also leak onto hot exhaust parts, which could cause a fire.
Free Fix
Your Hyundai dealer will inspect your engine and replace it if necessary – at no cost to you. They'll also install an advanced software update to help detect any future issues. Schedule the repair as soon as you receive the recall notice.
Show original NHTSA language
Original — What Happened
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.
Original — Risk if Unfixed
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.
Original — 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.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →