My 1997 Blazer has been making a steady whine for the past while. It's starting to bother me now so I'm starting to look a little more into in. I have noticed that once the engine has been running for a while it does appear to go away. I uploaded the following videos to youtube to see if anyone can recognize the noise.



Its sounds like its coming more so from the drivers side of the vehicle but I'm unsure. Also ignore the coolant on the water pump I forgot to tighten that hose clamp all the way down when I replaced it and just realized when I looked into this today.