I did a search, and couldn't find anything on this issue. My 2007 4.8 constantly makes me re-set the clock (time and date) every morning. It happens at various times during the day as well. I put my battery charger on the truck overnight, thinking that this was the issue.

Has anyone had similar experience? I'm planning on taking it back to the dealer sometime soon, but wasn't sure if there was some I-drive setting that I'm missing.

TIA!