The ignition switch could experience an internal short circuit.
Electrical system
Ford F150 Electrical problems by year
1 complaints filed with NHTSA about the Ford F150's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.
Electrical complaints by model year
Electrical recalls
Latest F150 electrical complaints
After parking vehicle wires in dashboard caught on fire. *Ak
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data