2018 Genesis G90 Problems: 2 Issues Every Owner Should Know
2018 model year ยท 0+ owner reports ยท Updated April 2026
According to Au7o's analysis of 0+ owner reports, the 2018 Genesis G90 has 2 documented known issues, with 1 rated critical. The most serious is Air Suspension Strut and Compressor Failure ($1,500-$5,000 repair). Across all issues, repair costs range from $100 to $5,000. DIY maintenance guides at au7o.io.