Acura TL Problems: 8 Issues Every Owner Should Know
2004-2014 model years ยท 7,100+ owner reports ยท Updated April 2026
According to Au7o's analysis of 7,100+ owner reports, the 2004-2014 Acura TL has 8 documented known issues, with 2 rated critical. The most serious are Oil Consumption and Fouled Spark Plugs on 3.7L V6 ($100-$4,500 repair) and Takata Front Airbag Inflator Rupture Recall ($0-$0 repair). The most commonly reported issue is Automatic Transmission 3rd Gear Failure with 3,200 owner reports. Across all issues, repair costs range from $0 to $4,500. DIY maintenance guides at au7o.io.