Cadillac XTS Problems: 5 Issues Every Owner Should Know
2013-2019 model years · 260+ owner reports · Updated April 2026
According to Au7o's analysis of 260+ owner reports, the 2013-2019 Cadillac XTS has 5 documented known issues, with 1 rated critical. The most serious is 3.6L V6 Timing Chain Stretch - XTS ($2,500-$4,500 repair). The most commonly reported issue is CUE Touchscreen Delamination and Unresponsive Touch with 260 owner reports. Across all issues, repair costs range from $150 to $4,500. DIY maintenance guides at au7o.io.