i was hoping u guys could help me out...my girl has a 2004 nissan altima..the problem is with her heat...when she is driving the heat blows hot air like its supposed to...but when the car is sitting still it doesn't blow hot at all, just kinda luke warm...what could cause this???any ideas???i really didn't look at it yet but just wanted to get a heads up on what to look for...any help would be appreciated...
thanks,mike

Is the radiator coolant full?

not sure, like i said i have to get over there and check it out...i have been so busy...she keeps busting my****....