Research · complaint index

Acura TL years to avoidWhat NHTSA complaint data does and doesn’t say

We compared 11 model years of the Acura TL by owner complaints to NHTSA, adjusted for how long each year has been on the road. 2004, 2005 stand out with at least twice the typical complaint rate.

01 —Complaint index

Complaints per year on the road

1.0 = typical year for this model
View as table
Model yearComplaints per year since release
200424
200518
200612
20076
20087
20092
20104
20111
20129
20134
20141
YearComplaintsPer year on roadIndexRecallsCrashesSignal
20141710.230Fewest complaints
20136240.731Typical
201213091.433Typical
20112010.231Fewest complaints
20106440.634Typical
20094220.435Fewest complaints
200812471.144Typical
200712461.042Typical
2006247121.968Typical
2005388182.877Most complaints
2004551243.9613Most complaints
  • 201417 complaints · 3 recallsFewest complaints
  • 201362 complaints · 3 recallsTypical
  • 2012130 complaints · 3 recallsTypical
  • 201120 complaints · 3 recallsFewest complaints
  • 201064 complaints · 3 recallsTypical
  • 200942 complaints · 3 recallsFewest complaints
  • 2008124 complaints · 4 recallsTypical
  • 2007124 complaints · 4 recallsTypical
  • 2006247 complaints · 6 recallsTypical
  • 2005388 complaints · 7 recallsMost complaints
  • 2004551 complaints · 6 recallsMost complaints
Data from NHTSA Complaints & Recalls APIs · synced Oct 30, 2026

Fewest complaints for their age: 2011, 2014, 2009.

02 —FAQ

About this comparison

What Acura TL years have the most complaints?

Adjusted for years on the road, 2004, 2005 drew at least twice the typical rate of NHTSA owner complaints among the 11 model years compared.

Is this a reliability rating?

No. These are counts of unverified owner complaints to NHTSA. They are not adjusted for how many cars were sold, so a popular year can collect more complaints. Use them to find patterns, then read the reports.

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.