Well, its still bloody cold. While i had nissan in shop i looked at heater hoses, thought it might be a good idea to flush heater core. Then i closed the hood. Went for a drive tonight, and it stops chucking heat at idle. Heater core needs flushing.
I need to work on the heater in my Dakota. It is heating at about half mast. Only about halfway up on the temp gauge. If I remember, a piece of cardboard made it happier. I could pull out the scan tool and check the temp. Probably needs a stat.