Ok I didn't think about that. My serpentine belt has alwasy made a bit of a noise since it was changed, like a race car kinda. I will have the guy who fixes the major problems on my car check that stuff out. Wish this stuff had happended three months ago when I had the money to fix the car. I don't mind fixing little things but to have to have two or more things repaired at once sucks. Last time I took the car to him I found out that I had been driving around with one of my motor mounts broken. He got the new part and changed it out for $230 so he's reasobale, I just hate haveing to pay to have thigns fixed.