Started hearing this weird chirping/rattling noise coming from under the hood. It almost sounds like a pulley/ tensioner bearing chirp but it only happens when the car is stopped at a stop light. When the car is in park, or when you start driving it goes away.
I've looked at maybe the tensioner, but i can't even find a tensioner for it anywhere. BTW I've recently had the water pump and belt replace. Any help would be appreciated Thanks!

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