Probably because the ac needs to be recharged..
Could this be 2 separate problems?Stuck in defrost modeNo heatSee "Related Questions" below for more about both
The blower head is wearing out. Same thing happened to my Chevy. Cost $284 for new part.
The 1993 Ford Taurus does have a cabin air filter. It is located near the firewall below the windshield on the passenger side.
Your climate control in your 1998 Ford E250 Cargo Van blows cold air when in heat position and sometimes it blows warm air when in the cold position?
The 2005 Ford Taurus Owner Guide does not show anything about it having a cabin air filter , so I would say NO
No.
the ford 99 is a younge truck and if it does that then you need to get a new heat/air conditioner you might need to get a new truck.
Your 1993 Ford Taurus air conditioning system has a Freon capacity of 5.5 pounds. You should never overfill the air conditioning Freon.
mine does that aswell, its normal to do that it will run below 1000rpm etc
overheating
the heater blows warm air when fan is on low but blows cold air when fan is turn to higher setting
It is underneath the drivers seat, a big blue button. If you press it the air con takes a while to stop but it works eventually :)