I have a 06 Atenza Sport Wagon with about 8000 K/M. It has gotten alot hotter here being summer is on the way, usually about 85F during the day, and I have noticed that my radiator fan has been running strange. It seems that when I have the A/C on, the fan will come on and off, it would run for about 20-30 seconds, then turn off for about 5-10 seconds, then come on again, and keep doing this. And it runs at a pretty high speed. Recently I did a high speed run (up to 180 K/PH) and slowed down again and then went that fast again, I stopped right after that and it didnt seem like any fans where on at all. I would think that on a 90 degree F day it would have heated the engine up enough to at least run the fan fast but it didnt. So whats up with our radiator fans? I would feel more comfortable if I knew that the fans where running more than it seems like they do, it usally seems like only one is running and at a veeeery low speed...Any insight on this guys? THanks!