There are 1 stored owner reports matching the brakes leading-label group for the 2023 Lexus NX in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)My concern is regarding the auto start-stop feature. It is a concern since the feature is tied to both the brakes and engine, and it could lead to other/bigger issues. When stepping on the brakes to come to a stop, sometimes the auto start-stop feature turns on. Upon releasing the brakes, there is a loud grinding noise. I brought it to the dealer twice for this issue. The first time a master technician got in the car with me, he drove it and he was able to reproduce the sound continuously, at least 10 times. I left my car with them for a week and was told they were never able to reproduce the noise again. I brought my car home and drove it for 5 days and then it started making the noise again. I took it back to the dealership and they kept it for another 5 days. I was told again they were not able to reproduce the noise. There have been no warning lamps, messages or other symptoms of the problem. As background, I purchased my car in April of 2023. The noise started in January of 2024, with less than 6800 miles on it. It happened off and on and it took a few weeks for me to realize the noise was tied to the start-stop feature. Once it became more prevalent, that is when I finally called the dealership to explain the issue and got an appointment to take my car in on 2/19/2024. I currently don't have videos to attach but can follow up with videos in the future if needed.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.