2020 Hyundai Elantra Problems: 2 Issues Every Owner Should Know
2020 model year · 1,134+ owner reports · Updated April 2026
According to Au7o's analysis of 1,134+ owner reports, the 2020 Hyundai Elantra has 2 documented known issues, with 1 rated critical. The most serious is Dual Clutch Transmission (DCT) Shudder and Failure ($2,500-$6,000 repair). The most commonly reported issue is Dual Clutch Transmission (DCT) Shudder and Failure with 678 owner reports. Across all issues, repair costs range from $0 to $6,000. DIY maintenance guides at au7o.io.