NHTSA Complaint #11691863 — 2025 BMW X5

While driving my 2025 BMW X5 xDrive50e, a “Power Supply Malfunction – Stop Vehicle Immediately” warning appeared on the dashboard, advising me to pull over and call roadside assistance. The vehicle had previously been repaired for the same issue at Braman BMW in Miami, but the malfunction recurred the next day after getting it back. Prior to this, the car was out of service for 103 days following an accident due to BMW’s inability to supply a backordered acceleration sensor. The repair was completed in August 2025. The repeated “Power Supply Malfunction” messages raise concerns about the reliability of the electrical and hybrid power systems and potential loss of power while driving. The issue has been confirmed and documented by Braman BMW. The component remains under BMW inspection.