Odd sound when I start my truck...
I started noticing an odd "click" type sound when I start my truck. It really only happens when I haven't started the car in a while, like first thing in the morning. There will be 2 or 3 clicks, kind of like the sound you make with your tounge to call a dog or other animal. Then they're gone. It doesn't look like anything is touching my fan or belt. Anyone have any ideas as to what this is? I'm not really worried about it, but I was just curious.