Fuse, switch, speed resistor or motor.
There is an electrical short to ground in the fan switch or in the blower motor itself.
AnswerBad thermostat, clogged heater core, or a defective heater control switch. If an engine has not been running long it will not have warmed up, the warmth from a car heater usually comes from the engine.
Beause there is probably a short/bad connection in the switch, or the blower motor itself
Sounds like the cable attached to the switch that changes the pipes to carry warm water has snapped, if you can locate this switch you can do it manually to allow your heater to work, have a look for it around the bulkhead
If you are talking about a wall switch for the heater, check to see if the heater has its own internal thermostat or switch as this might be in the off position and not allow the heater to turn on. If you are talking about a switch on the heater itself, then yes in all probability the switch is not working.
The air doors maybe stuck. Or selector switch is not is not operating correctly.
Where is heater control switch
Dodges are good for blowing fuses. If that is not it, the fan switch might need replaced.
depends. is the fan blowing? if not could be switch. if so you may need to replace the heater core first thing is see if your coolent is low. if it is you will not get any heat
Sounds like either the fan speed switch or the fan motor itself might be bad.
Blown fuse, defective Blower Motor Resistor Pack, Defective Blower Motor, or Defective Blower Motor speed control switch.