possibilities include thermostat stuck open (temp gauge would be reading cold), low coolant level, blockage in heater core, or temp door in dash broken(very likely on this vehicle)
Low coolant? bad thermostat? Heater core plugged, restricted, or airbound? Temperature control not working properly? Water pump not circulating coolant?
On a 1999 Ford Explorer , I know that the " Limited " trim has air suspension The shut off switch is in the cargo area , on the drivers side , near the liftgate , in the storage compartment where the wheel jack is stored
2 ford mondeo not blowing hot air air con works
either your blower is bad, or you need a a/c recharge.
If its been recently charged there maybe moisture in the system.
The most common reason the heater is blows cold air on a 1999 Ford Winstar is a bad thermostat or blocked heater core.
Air Sea Explorer was created in 1999.
they are in a black box below the air filter towards the front of the vehicle.
If your air bag light is on , with the engine running , that indicates a malfunction in the air bag system - get it checked out
The air conditioner dryer in your Ford Explorer, is located on the top of the air conditioner compressor. The dryer should be labeled.
the iat sensor is located in the air intake duct this is the large rubber hose that attaches to the air filter box
As far as I know until the 1995 Ford Explorer ( referred to as generation 2 ) the Ford Explorer did not have any air bags