Had the clack again this morning, seems to only do it after sitting overnight. What I believe it is is the power steering pump pulley as the PS pump bracket was really rattling when I grabbed hold of it. Perhaps it is something else that is vibrating up to the PS pump bracket. I sprayed some WD-40 on the center hub of the pulley and also tried to get some to the backside of the pulley which was difficult. The noise went away, but it usually does after a minute or 2. Is it possible the bearings on the PS pump pulley are on their way out? Anybody ever experience bearings going bad on a pulley?
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