Grrrr....Woo-Woo Noise From Fuel Filler Door is Back.

[Need_for_speed]

Originally Posted by mipstien

I am going to follow this as well. I fixed my noise by replacing the valve under the intake. But I still occasionally hear it at 3000ish rpm. I think that it may just be the hole+speed of air = perfect setup to howl.

I hope that someone figures it out eventually. As like most of you I am tired of throwing money at it.

I just ordered the valve for the fuel filler neck. It's the least expensive of the remaining options, and in my opinion, probably the most likely remaining culprit. I should have it in place by the end of the month. I'll keep you posted.