Acura TLX Problems: 4 Issues Every Owner Should Know
2015-2025 model years ยท 5,450+ owner reports ยท Updated April 2026
According to Au7o's analysis of 5,450+ owner reports, the 2015-2025 Acura TLX has 4 documented known issues, with 1 rated critical. The most serious is 9-Speed Automatic Transmission Shudder and Harsh Shifting ($200-$2,800 repair). The most commonly reported issue is 9-Speed Automatic Transmission Shudder and Harsh Shifting with 2,200 owner reports. Across all issues, repair costs range from $150 to $2,800. DIY maintenance guides at au7o.io.