NHTSA Complaint #11704736 — 2024 FORD MUSTANG

On [XXX], multiple electrical systems on my 2024 Ford Mustang suddenly failed while the vehicle was in normal operation. The following systems stopped functioning: HVAC/climate control, heated seats, outside temperature display, rear turn signals, and blind spot monitoring. No prior warning lights were displayed before the failure. These failures significantly compromised safety because the rear turn signals and blind spot monitoring stopped working without warning while driving. Loss of exterior signaling and driver-assistance systems created a risk of collision. The lack of HVAC also created visibility concerns due to inability to defog windows. The vehicle was taken to an authorized Ford dealer the same day. The dealer confirmed the issue, diagnosed water intrusion into the Body Control Module, and stated that the failure is linked to an open Ford recall regarding BCM water intrusion. The dealer has had the vehicle since 10/21/25, and the BCM and related components remain available for inspection. The repair has been delayed for nearly two months, and the dealer reports they are “waiting on engineering approval” from Ford with no estimated completion date. The defect has been reproduced and confirmed by the dealer but has not yet been repaired. The manufacturer has not inspected the vehicle directly, and no police or insurance inspection has occurred. The safety risk remains significant because BCM failure disables multiple critical signaling and monitoring systems without warning. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)