New noise. Yay.

[PippinAin'tEasy]

So, we've been on the run for three days now and there's weirdness from the front end. Sounds like a cross between normal offroad tires on pavement and a blower. I have neither. Added kicker: it comes and goes with RPM changes. I was thinking grill shutters opening/closing since we were at hiway speed but it continues at the same volume even at a crawl. I'm stumped.

 

[xrsman]

It's not the fan running is it? I know sometimes on mine when I first start it the fan runs. It sounds cool for a but then stops. Maybe yours is stuck on?

 

[SlowRoller]

Pull the plastic bag outta the fan,,, =)

(Check components on front of engine,, Might be something going south up there)