I replaced my 06 Ram 3.7 v6 ac compressor a couple weeks ago and installed a new oreilly’s serpentine belt. All was well. We’ve had a lot of rain the last couple days so it’s been squealing. Typical belt squeak noise. It is quiet at idle but while driving or revving the engine it makes noise. The pulleys all spin smooth and feel good. Tensioner seems to work fine and feels plenty strong. I did notice a little wobble at the fan. Not the water pump but at the clutch fan itself. Not sure if a little side to side wobble is acceptable on these or even if that could possibly cause the issue? When vehicle is cold fan has resistance and doesn’t spin but maybe 1/4-1/2 a revolution by hand. Watching the fan when the truck gets shut off it spins a couple revolutions not sure exactly how many but probably about 3-4 before it stops. I’ve never had an issue with oreilly’s belts on other cars in the past. Not sure what to do with it. I tried a bar of soap on the belt. Sprayed a little brake cleaner on it while running to see if a fluid would make it stop temporarily and it had no affect. What do you guys think?