One problem related to adaptive cruise control has been reported for the 2021 Acura TLX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2021 Acura TLX based on all problems reported for the 2021 TLX.
Problem with all safety feature sensors like adas, lane assistance. Small car icon which always green turned orange, and none of those features working.
| Automatic Emergency Braking problems | |
| Warnings problems | |
| Adaptive Cruise Control problems | |
| Forward Collision Avoidance problems |