2002 Oldsmobile Alero Q&A

2002 Oldsmobile Alero Question: engine squeaking

My engine squeaks near the top. The belt is new and in good shap. The water pump in new as well. Could it be the cam? -
Answer 1
Unlikely. Could be insufficient tension on the belt, could be a contaminated belt, or failing tensioner or idler bearing. Does the noise get if air conditioning or steering is turned sharply? -
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