The 4th generation TL spans the 2009 to 2014 model years.
It has accumulated 68 owner complaints over those year and ranks 23rd in reliability out of 30 eligible Acura generations.
Our reliability rank is based on our PainRank™ system. A higher number means you can expect more significant problems. The average Acura score is 2.36 while this generation comes in at 4.9.
A large number of Acura vehicles have been recalled because they contain dangerous airbag inflators made by Takata. The shrapnel-hurling inflators have been recalled in over 37 million vehicles (and counting).
Changed your oil recently? I'm guessing you think you’re good to go for another 3,000 to 5,000 miles depending on the oil you’re using. Acura owners with V6 J-Series engines better think again.
Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.
Grouping all models by their year can reveal some baddies.
Running tally of owner grievances filed to CarComplaints.com.
Overall reliability rank out of 30 eligible generations.
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The replacement PSDI-5D desiccated inflators were exposed to excess moisture during assembly. This rapidly degrades the propellant and allows pressure to build up over time, turning the inflator into a mini-grenade that explodes during airbag deployment.
Acura plans on mailing recall notifications on April 17th, but parts are already available and affected owners should schedule a replacement as soon as possible. Unlike the dishes, this is one chore you shouldn’t ignore.
Excessive Oil Consumption
I have a 2010 Acura TL and it consumes oil like a thirsty camel. In between oil changes, I'm constantly filling the oil back up with 2-3 quarts of oil. To add to the oil consumption issue, when I accelerate, my car makes a rattling noise. Took to dealership, got a valve adjustment, got the car back, same issue.