Originally Posted by vinnygt
Now that we are talking about belts, on a cold day and a cold start I get a squeak from my engine. I'm pretty sure it's the belt but the belt looks in pretty good shape. Do I just have to adjust the tensioner?
There is no tensioner adjustment that I know of, they either work or they don't.
Your problem could be from a worn belt, worn pulleys or a squeak from the within the tensioner itself.
Sometimes determining the exact cause and curing it are very difficult and just not worth the effort unless it gets really bad.
Try squirting a bit of belt dressing on the ribs of the belt and see if it quits.