One problem related to alternator/generator/regulator has been reported for the 2012 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Ford F-150 based on all problems reported for the 2012 F-150.
The contact owns a 2012 Ford F-150. The contact stated that the he vehicle would not start. The vehicle was towed to the dealer for diagnosis. The technician was unable to diagnose the failure but replaced the fuse box, alternator and the battery. The failure continued after the repair. The vehicle was then taken to an independent mechanic where the computer was reprogrammed. Additionally the contact stated that the dome light would not illuminate. The light bulb was replaced but the contact stated that the illumination was dim. The manufacturer was made aware of the failure. The vehicle was not further repaired. The VIN was not available. The approximate failure mileage was 12,000.