fan

After a few minutes when I turn off my car the fans appear to change zones and make a lot of noise doing so. Maybe closing when car not running? I'm guessing the 'gears' are slipping and trying to adjust from defrost zone, to floor zone, or possibly just closing up. It's not terrible as...

The AC on my car only blows cold when driving. When it idles the cooling fan related to the AC turns very seldom. When it is turning the AC blows cold. I have pulled the fan assembly out and connected the fan directly to the battery and it operates normally. I have checked the resistance on the...