Well now here's the thing. When the engine is cold it sounds fine and doesn't make itself known until I drive down the road a bit and when I turn the car off it sounds like something is depressurizing, sort of like a woosh of air or something. I tried to look and see if it was any of the vacuum hoses but they look fine on the front of the engine but I will have to take the intakes off to check the hoses that run under them. Is there a way to test if it's the idler pulley? Well I imagine take the belt off and check it, which would be a good time to change the belts anyway...
Last edited by bimmern00b; 05-04-2011 at 02:34 AM. |