Today I noticed a rattling noise after I started my 02 tahoe. It sounds like an acorn or rock is being thrown around in a can. It doesn't do it all the time and will do it warm or cold at idle or while accelerating. It does it with or without the a/c on as well. It appears to be coming from the drivers side area. Anyone have any ideas? Could it be one of the belt pulleys? Or maybe a sign the alternator or power steering pump is going bad?
There is no check engine light or any issues with it driving wise. Still runs like it always has. I did notice what appears to be a gasket leak from the water pump that I'm going to fix this weekend (replace pump)
There is no check engine light or any issues with it driving wise. Still runs like it always has. I did notice what appears to be a gasket leak from the water pump that I'm going to fix this weekend (replace pump)
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