Three problems related to wiring have been reported for the 2007 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Ford F-150 based on all problems reported for the 2007 F-150.
I have had several electrical failures on this vehicle after buying it new in October 2007, in October 2009 the cigarette lighter stopped working was repaired and again months later stopped working. The windows stopped working a total of six times with three of those being this year. I have taken my car in to be repaired a total of three times this year alone and the last time , about four or five weeks ago I instructed the worker to just let the windows up and disconnect them after being told that I needed a complete new wiring harness which were no longer available. I was told that the wiring was brittle and that this was a common problem with the f 150. I feel that this could pose a danger in an emergency escape situation as well as other problems. This problem also involve the electronic locking system which is a great safety hazard, I can get no real response from Ford.
Broken wires in the wiring harness going to the driver's door. Causes automatic windows to not be able to roll down, radio does not turn off when key is off and door is open, keyless entry keypad doesn't work, folding mirrors do not work.
Electrical wiring on the frame under drivers door wires are corroding . Many of the 2007 Ford f150 has under lay wires going to the fuel take to the computer under the hood.