Alright so recently there has been a squeak coming from my engine. Its a pretty constant squeak unless I'm under 1,200 rpm's. So I took it to a mechanic and he told me it was because my pulleys were rusting because my hood scoop was letting in water. Has anyone heard of your pulleys rusting because of water getting through your hood scoop? If so is there a way to keep water out, or just a way to keep the pulleys from rusting? Thanks