2012 Ford F150 Battery Light Comes On

It had battery corrosion on the positive side of the battery and on the battery cable end.

2012 ford f150 battery light comes on.

The light was still comes on then they told me my alternator was bad because it was only charging at 13 5v they were not able to find an alternator for it. If the battery light comes on while the engine is running and the vehicle is being driven this indicates a problem with the charging system. Turn off everything that draws power. The dealer agreed to replace the battery and the cable end which they did.

My mechanic says that the alternator must be charging but why is the light on. When engine is off the volts drop to about 12. Asked by guruh7wcp aug 10 2019 at 04 25 pm about the 2012 ford f 150 xl lb question type. React to the battery light.

The battery light is on but the voltmeter says 13 5 to 14 5 volts depending on the engine revs. Maintenance repair the battery warning light comes on after about 30 seconds after i start my truck. Part 1 of 3. 2009 2014 f150 2013 battery light on i bought a 2013 f150 last saturday.

Every thing was fine until today when the battery light came on. However the battery indicator light has come on just for a quick moment today and cleared when i accelerated. Assuming that the voltmeter is correct and reads 13 5v to 14 5v what. When you first turn on your car with the engine off the battery light will illuminate and this is normal.

I had the battery light come on my f 150 i have put a brand new battery in and all is fine.