Back before I ever seen duck tape, Hay wire was the hi tec fix of choice,
Usally the min problem when fixing , it is always at night , was trying to keep the lighter going in the wind as you changed a belt or hose, who ever carried a light?
Always carried lots of tool kit ( hammer) and a spare, sometimes even put some air in it.
I am really pissed with Ram as I just had to change the battery on my 2014 at 90242 KM.
Think it is a little past warranty.
BTW it was OK till I scared it to death with WM's load tester.

That cost me $100 in service , I am a bit broken up with that part.