2019 BMW M850I Complaints

View complaints related to 2019 BMW M850I. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2019 BMW M850I. 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.

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  • 2019 BMW M850I
    - St Cloud, FL

    The contact owns a 2019 BMW M850I. The contact stated that upon starting the vehicle, there was an abnormal coolant odor inside the cabin of the vehicle. There was no warning light illuminated. The vehicle was taken to a local dealer to be diagnosed, and the contact was informed that the expansion tank was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 60,128.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE