I need some suggestions from you guys. A couple of days ago I replaced my starter with a NAPA reman, and my truck was starting perfectly for those few days. This morning I went to start my truck and nothing happened. The buzzer went off when I put the key in with the door open, but once I turned the key it turned off, nothing happened, and the buzzer didn't come on again.
I replaced my battery last winter, so I don't think it's that but I'm going to check anyways, and when I was driving last night the voltage looked fine, and everything was charging. I replaced my alternator less than a year ago as well, and my truck was charging so I know it's not that.
I'm leaning towards a battery now, but what else could cause the truck to not start overnight?
Thanks for any help