nickbuol Posted January 13, 2021 Share Posted January 13, 2021 (edited) Not even sure what to say about this, but it is a major problem. This has happened 3 times now. Once about a month ago, and I thought it was a fluke. Then it happened twice today about 2 hours between both instances. 2013 Ford Fusion Titanium with push button start and remote FOBs. Car is started normally sitting in the car, pressing the brake pedal, pressing the start button. Car is put into gear (forward or reverse) and start to drive. Car at an undetermined amount of time, but so far within the first 30-60 seconds of starting, will just shut off all electricity. Not just kill the engine, but everything on the dash or infotainment system turns off some times, but not all times. Then power will come back, and then off again, and then it will even start the engine itself, shut down again, sometime just start in "accessory" power mode (not full engine start), and off. Not only does it scare me that it is shutting off while driving, but if the key fob is in range, it actually seems to be able to start the engine. I took 3 videos of it happening. Videos 1 and 3 show more of what is happening. During the videos, I am just sitting in the car. Not touching the brake pedal, not pressing the start engine button, not doing anything with the key fob. I even took the battery out of the key fob, and it still does it, but at least can't start the engine. Thoughts on where to start? Battery is 2 years old. I checked for corrosion and connection tightness and that was good. Grabbed the voltmeter and am getting 14.1v when running and it is holding (no longer dropping) 12.8v after sitting for a few hours now. Videos: Edited January 13, 2021 by nickbuol Link to comment Share on other sites More sharing options...
FXT Posted January 13, 2021 Share Posted January 13, 2021 How old is the 12V battery? When, if at all, was it last replaced? 1 Link to comment Share on other sites More sharing options...
nickbuol Posted January 13, 2021 Author Share Posted January 13, 2021 (edited) Battery is 2 years old. I checked for corrosion and connection tightness and that was good. Grabbed the voltmeter and am getting 14.1v when running and it is holding (no longer dropping) 12.8v after sitting for a few hours now. That was a great question so I added my response to my initial post as well. Edited January 13, 2021 by nickbuol Link to comment Share on other sites More sharing options...
bbf2530 Posted January 14, 2021 Share Posted January 14, 2021 Hi nickbuol. Since you have another open thread with the same information and question, this one will be locked. In the future, please do not double post questions. It makes it much easier for other members to help if all replies and information are located in one place. Good luck. Link to comment Share on other sites More sharing options...
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