Have a 2007 g35. Two Issues:

1. For the past couple of weeks, the fan for the A/C (set on non auto) was delayed by 1-2 minutes before starting to blow any air. Now it is not starting at all.

2. This morning I turned on the "auto" setting on the driver side and it now will not turn off when I attempt to do so. The passenger side auto setting will turn on and off but the driver side is stuck in the on position.

Thoughts please. Thanks.

For some reasons Nissans all run into this issue when they get older.

You need a fan blower relay.

25230-79942. Back side of the fuse panel.

Yep, had (I guess still have technically) an '06 that started exhibiting the same issue. Fortunately for me a guy in a 2010 suburban decided to rear end me and total the car a week ago.

You two were correct. Fan blower relay. Got it fixed today.

The power of Texags !!!!!!