One problem related to engine stall has been reported for the 2020 Hyundai Elantra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Hyundai Elantra based on all problems reported for the 2020 Elantra.
This vehicle recently had a new engine and new transmission installed into it in February of this year. Less than 10k miles on it. The engine light came on on 4/12/2024 and I took it back to the dealer immediately. They called me on 4/15/2024 stating that their engineers and techs had had problems on the transmission recently installed on it due to manufacturing and/or faulty parts, and to replace that transmission with a new one. Still waiting to get the vehicle back at this point in time.