Truck won’t start

[Jeff Courtney]

I've had the same thing happen with my '18 3500 w/6.4 Hemi. Mine doesn't sit. Had been driving it same day and got in after short stop and cranked slow about 1 time. Then just click, click. Radio, lights etc all worked. No loss of clock, date, time, pre-sets. Had to jump it and was fine for a week. Then same thing happened. I noticed that when it happens the cargo light will come on and stay on till I shut it off. After jumping it the check engine light will stay on for a day or less and eventually turn off on its own. If it does it again gonna check voltage before & after restarting.

 

[mtwofeathers]

Hope it's just the battery. My head gasket issue sounds similar. Was yours passenger or driver Side? Mine was in the passenger side.

Passenger side seems to be the popular side for headgaskets on a dodge.