2004 Escalade 6.0
The ambient temperature sensor fan above the drivers head is making that ticking noise again after cleaning it about a year ago in my 04. I am going to pull it and clean the blades, shroud, and intake grill and maybe lube the bearings with some Teflon based oil but it might be better to just replace it. I've searched the web and cannot seem to find a replacement or even a part number. I've searched the manuals I bought and cannot find any info on it. Any ideas out there?