Alright, I’ve seen this posted in some Land Cruiser and LS forums, but not in anything GX related. The GX cabin filter/blower area doesn’t have the actuated recirc door other Toyota cars have that seems to cause this issue when it’s forced open.
I got my 2016 premium a few days ago, I didn’t...
On my LX470 there is a constant whirring noise coming from under the dash above the transmission hump.
It sounds like a servo constantly spinning. Its not the Telescopic steering.
Could this be the blend door servo?
Used servos I pulled from my GX470 during a dash replacement are listed on eBay, as a lot of four. One of them was clicking when I pulled them, probably the blend door servo. The others seemed to work fine, but these are sold as-is.
Listed on eBay at the link below...