0
What would cause the air conditioner and or the heater to work on the high setting in a 2003 Ford Taurus but not on normal or low settings?
Defective blower motor.
Although I do not know if this is the problem, I have seen this on other vehicles. Check into the blower motor resistor. RockAuto.com has them with great pictures so you know exactly what you are looking for. They are generally located close to the blower under the dash. Very easy fix just a couple of screws. Cheaper and easier than replacing the blower motor.
What else can I help you with?
Why would the air conditioner work fine but the heater not work in a 1996 1999 Ford Taurus Mercury Sable?
the air conditioner and heater are two separate things.(not connected) ;) it may have a fuse. or the it could just be bad.
What is wrong with your Climate control heater works only on full power setting but not on automatic or lower settings Vectra CDX?
Defective heater blower motor resistor pack.
Is the mall of America heated at night?
When they lock up, they turn off the lights and set the air conditioner and heater on an auto setting, to save time and energy
Signs of bad air conditioner thermostat?
The air conditioner or heater continually runs.
Were is the heater switch located on a 1998 Ford Taurus?
The heater switch is located in the middle of the car in the 1998 Ford Taurus. It is either above or below the radio.?æ
Would a house in devonport most likely need a heater or an air conditioner?
the answer is air conditioner
Where is the heater control valve on a Ford Taurus located?
The Taurus does not have a heater control valve. Coolant flows through the core at all times. Be sure to review the "Related Question" below for much more about Taurus temperature controls
Why does the heater come on instead of the air conditioner?
The heater may come on instead of the air conditioner due to the thermostat settings, which could be set to heat rather than cool. Additionally, if the ambient temperature falls below the set point for heating, the system will prioritize heating to maintain comfort. A malfunction or a faulty thermostat could also cause the system to inadvertently activate the heater instead of the air conditioner. Lastly, if the system is a heat pump, it may be using heating mode under certain conditions.
What controls the temperature on the air conditioner and heater?
BIOSPHERE
Should the air conditioner unit come on when the heater is blowing?
If your heater is a heat pump , then yes.
How do you diagnose heater failure on a Taurus - Sable?
To diagnose heater failure on a Taurus or Sable, start by checking the coolant level and ensuring it is sufficient, as low coolant can cause heating issues. Next, inspect the thermostat to see if it is stuck open or closed, which can affect the engine's ability to heat the cabin. Additionally, examine the heater core for blockages or leaks, and ensure the heater control settings and blend door actuators are functioning correctly. If these components are all in working order, further electrical or control system diagnostics may be required.
Anti-freeze fluid through the air conditioner and heater vents on a Mazda?
it could be the heater is leaking!
