I am all of a sudden getting a loud squeal from my engine. I sounds like it is coming from the water pump. I really haven't done anything, except spray some wd-40 at the pulley. It goes quiet, but then it comes back in a few minutes. The water pump is only i guess 2 years old, and I have NEVER had any over heating/heating problems.
do the bearings squeal on a water pump when its about to go?
do the bearings squeal on a water pump when its about to go?