2007 Ford Mustang GT "fan heater cuts" Questions

...also be caused by external coolant leakage of the head gasket on the hot engine bringing the vapor inside the cab via the heater fan... I'd get that checked before any major engine damage

...heater fan sounds as if it goes from high to lo and back to high. Radio also cuts in and out. Had alternator checked at chain store and checked out ok. Also new battery Seems like a faulty voltage ...

...fan works as normal is your heater set on defrost this will cause your engine fan to run because it turns on the compressor for air conditioner this helps to extract moisture from your warm air ...

Heater fan will not cut off when truck is cut off I have a 2005 gmc envoy when I turn truck off heater fan will not cut off there is a short to circuit

...heater fan would not come on this morning the rear fan worked fine this afternoon I cranked up the car and the heater fan worked fine. when I got to work tonight and cut the car off the heater fan ...

heater fan motor when set the it runs very short time and cut off and comes back on then cuts off again this goes on untill uou set it on full speed it then run normoal on full only should you leave ...

...heater fan motor cuts in and out cuts out for 20 minutes at a time. Check connections to the fan speed resistor module for looseness, and the resistor module itself for heat damage or intermittency. ...

...heater/ac fan will not kick on,have replaced control unit,relays and diode, still loose power at fuse when unit cuts on,any ideas? front and rear ac/heater fans do not kick on,have changed diode in ...

heater fan intermiting heater fan motor cuts in and out Lose connection at heater fan. Or expose wire and it touch ground. Mai Lor

heater/AC fan motor? Actually is attached, to the outside of the fan motor housing? This is a Vent hose, and is not connected to the heater core in any way. Your heater core is situated under the dash