I Have a 2004 Nissan Alitma SE, 30K miles.
The heater only puts out heat when I have been driving maybe 30-45 mph without stopping, for a at least a few minutes.
Once I stop, it goes back to cold air, even if I have been driving for hours.
Basically, the heat only works while the car is moving for 5 minutes or more.
Friday, January 26th, 2007 AT 9:38 PM