Alternator/generator/regulator problems of the 2015 Ford F-150

Two problems related to alternator/generator/regulator have been reported for the 2015 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Ford F-150 based on all problems reported for the 2015 F-150.

1 Alternator/generator/regulator problem

Failure Date: 11/13/2018

I was driving down a city road when the electrical system failed on 11/13. The entire electrical system would go dark for a minute and then come back on for a few seconds, during which I received numerous warning messages. When the system was out, the dashboard display was dead and power steering was offline. I started to receive warning messages about the charging system on 11/6. I brought it to three different places before it failed. On 11/6 advance auto parts told me it was fine. The light went away and later returned. On 11/8 autozone said the battery needed a charge. 11/9 monro said the alternator may need to be replaced. After monro, I made an appointment with Ford. First available was 11/14. The incident occurred after not driving the truck 11/10-11/12. After the incident, I had the truck towed to Ford for service. The dealership finally and reluctantly told me the cause of the failure. Apparently, one or more of the wires connected to the alternator had been severed by rubbing against the housing meant to protect them. The truck was only 3. 5 years old and had fewer than 15,000 miles on it. Ford refused to cover it as it was 6 months out of warranty. The cause of the failure seems to be either a design flaw or a quality control issue. If either of those are the case, a recall may be necessary.

2 Alternator/generator/regulator problem

Failure Date: 08/22/2018

While driving there is rattling inside of the steering column that started a few months back. Now my alternator seems to not be working properly and the truck will only crank when I have all extras off (radio, ac, etc. ) I also have to pump the gas for some reason for it to turn over completely. Otherwise it just dies. Never had a problem until last week when it wouldn't turn over at all. My battery is pulling 13. 9 v and I have checked the connections. For a truck to be 3 years old and already need a new alternator appalls me. There is something else going on and the rattling in the steering column is somehow related to me having problems cranking the truck.


Other Electrical System related problems of the 2015 Ford F-150



F-150 Service Bulletins
F-150 Safety Recalls
F-150 Defect Investigations