Table 1 shows one common steering related problems of the 2021 Acura TLX.
| Problem Category | Number of Problems |
|---|---|
| Steering problems |
The wipers come on by themselves and do not turn off. The engine may or may not start with the key fob nearby. All the dash warning lights come on with warnings about the brake system, the transmission, the steering, the adaptive cruise control all reporting a problem. The vehicle goes to limp mode and throttle response is severely reduced. There is some sort of water leak which is shorting out or causing the bcm or body control module to act erratically due to water from rain getting into the area because of improper weather sealant placed during manufacturing. There is a service bulletin that was put out in roughly April of 2024 that describes this issue affecting the 2021 Tlx models.
When driving my vehicle I abruptly lost power steering on the freeway. I received an error on the screen " electric power steering problem, assisted steering reduced". I was able to safely drive my car off the freeway. However, I feel like this problem can cause someone else with not enough strength such as an elderly person to loose control of the vehicle if they encounter the same issue. I took my car to the Acura dealer, and they advised they needed to replace the rack and pinon due to a " steering position sensor" issue.
Rotors warped and changed through warranty but loud humming and vibration is back after 2,000 miles on new rotors. Steering column is leaking fluid down to brake pedal. Steering wheel is making a clicking noise when turning. Speakers are crackling after fakra replacement under acceleration or going over bumps.