The contact's daughter owns a 2015 Hyundai Elantra. The contact stated that while her daughter was driving at various speeds, the vehicle was jerking and stalling. The air bag, check engine, and various other unknown warning lights were illuminated, and messages were displayed. The vehicle was taken to a local dealer, where the failures could not be duplicated. The vehicle was not repaired. The contact stated that the failure reoccurred and that while her daughter was exiting the highway, the vehicle stalled, and she had to turn off and restart the vehicle to continue driving. The vehicle was taken back to the dealer, where it was diagnosed that the crankshaft sensor needed to be replaced. The vehicle was repaired; however, the contact stated that the failure persisted and was recurring more frequently. The manufacturer was not made aware of the failure. The approximate failure mileage was 44,500.

- Staten Island, NY, USA