2023 BMW 540I Complaints

View complaints related to 2023 BMW 540I. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2023 BMW 540I. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2023 BMW 540I
    - Ooltewah, TN

    My vehicle offers rear traffic alert system, but it is not working properly. It's a safety issue that I almost caused several accidents because of it. The vehicle is available for inspection. Safety to me and others are at risk because the feature is not working (rear traffic alert system). I have an appointment on May 28, 2026 to have the BMW dealership look into it. There were no warning lamps or messages.

    Source: NHTSA WEB SITE