My g35 is making like a tunnel noise over 40mph. It is coming from the front. Everything else seems good but this noise is scaring me. Any help would be appreciated.

I have no idea what a tunnel noise sounds like.


Usual suspects, tires, wheel bearings.

I guess another way of describing the noise would be like an errrr noise. Don't know how else to describe it

Errr noise can only be caused by the inside of your front tires being worn/balding, check it out! You'll not only need new front tires but an alignment and possibly some suspension work.
Gary