My friend had the same problem with his sc400. Says it's usually a relay located not too far away from your left foot when your driving. Sry about not being too specific but it should be a good place to start..
I had this happen in my SC300. Check your fuses including A/C AND cigarette lighter fuse.
Yes, if there is nothing else wrong with it, and the problem is only clogging.
There are signs that there is a problem with a hot water heater. When you cannot get your water to heat. It could be signs that the pipes leading to the heater are leaking. It could be a problem with the thermostat in the heater.
it is probably a bad heater core
there is a condenser on the heater housing it has 2 bolts holding it into the housing, just below the heater motor, they go bad, i had the same problem on a 95 rodeo.
you replace the body control module. the 16 volt output for these displays is inop
Is the blower working? Could the heater core be "blown? If the controls are electronic, there could be a bad relay in them. It honestly sounds like a problem for the dealership will need to track down.
Whats the problem? Blows cold air with the heat settings on?
because ur car is broke
You press the Auto and Econ buttons at the same time.
Clogged Heater core... common problem with 2002 dodge