Whirring noise behind firewall
I've read some issues as this but have more info. I got noise that is related to wind flow under hood. We can make noise disapper with completly taping all possible wind entrances. also, by removing hood noise disappears. My dealer removed everything except what was needed to keep jeep running and stil we have the noise. Any more ideas?
More info: 02 wrangler, auto.
Noise is NOT related to engine speed or AC/Heater fan. Noise persists just with wind and speed. Changing direction into/out of wind does change the volume.