Cadillac XT6 Problems: 5 Issues Every Owner Should Know
2020-2025 model years ยท 200+ owner reports ยท Updated April 2026
According to Au7o's analysis of 200+ owner reports, the 2020-2025 Cadillac XT6 has 5 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is 9-Speed Automatic Transmission Shudder and Harsh Shifts with 200 owner reports. Across all issues, repair costs range from $50 to $4,500. DIY maintenance guides at au7o.io.