There is a ghost in my 's machine......a few times a week the truck would not start. One click and nothing. Lights in dash would come on like you would expect but nothing cranking. After sitting for 5 min or so it would fire right up no issues. Problem went away after I replaced battery, all pos/neg cables to and from battery and grounds, starter and alternator. No issues for 3 weeks and now it's doing it again. New to mechanics so my thoughts on the obvious is now exhausted. Help!