Question about 2001 Ford Focus

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2001 Ford Focus

Heating and A/C fan runs only on high speed

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  • Anonymous Oct 12, 2008

    i have same problem heater blower only works full on fitted a new resistor and it is still the same my car is april 1999 focus 2.0 ltr i ghia 4 door saloon

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WHICH WAFERS ARE IN THE DOOR of a 2001 Ford Focus

Posted on Mar 17, 2010

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Most probably the blower motor resistor.If these become corroded they will cause this problem. Try this first. I'm not sure where it is located on your application.May be under the hood or under the dash.

Posted on Oct 11, 2008

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1 Answer

2000 focus temp gauge fluctuate from norm to red when travelling at speed ..but all coolant levels ok and not loosing anything and fan working.


Hello, on your model the Head sensor sends a signal thru a resistor pak and the ECU. If the fan runs on high speed when you turn on the A/C then the resistor pak is good. If the resistor pak is bad neither of the fans will run when the A/C is on. Change the resistor pak.

If the fan runs on high with the A/C on, then the head sensor is not indicating a high temperature condition when the A/C is off. The A/C switch overides the head sensor. The head sensor is on the Passengers' side of the car above the Alternator. The head sensor is not throwing a signal to start the High speed fan. The head sensor is a long pin screwed into the head at that location.

While you say the fan is working, it may not be working well enough because of the head sensor.

Mar 13, 2011 | 2001 Ford Focus

1 Answer

2001 Ford Focus over heating, did not hear cooling fan running after shut down could this be the fan relay or something else?


Yes, the relay or the fan itself. You have to let the car get hot to test. Please tell me--do you have the ZETEC engine or not? Single overhead cam or dual overhead cam? Also, do you have A/C or not. I will send you the wiring diagram and some troubleshooting steps.

Feb 16, 2011 | 2001 Ford Focus

1 Answer

My 2001 focus Vetech ONLY runs hot going up a long grade. as soon as I level out or go down hill gage goes back to normal. It never runs hot at any other time. ONLY going up a long grade.


Check the low speed fan connector. It will burn out and the fans will only run when motor is very hot. It is located between the two fans and plugs in to the fan resistor. Unplug it and inspect the connector. You can fix it with two female spade heavy duty connectors. You will see it if you open the hood and look between engine and radiator.

Jan 23, 2011 | 2001 Ford Focus

1 Answer

Heating fan only works on high setting


Blower motor resistor Duralast/Blower Motor Resistor For your 2001 Ford Focus 2.0L MFI DOHC 4cyl Part Number:
JA1702

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Jan 02, 2011 | 2001 Ford Focus

1 Answer

Fan switch only has 1 speed, only works on high and drips water below glove box


THE BLOWER MOTOR RESISTOR FAULTY IF YOU HAVE ONLY 1 FAN SPEED ALSO AC AND HTR CONTROL SWITCH BAD.WATER LEAK UNDER GLOVE BOX COULD BE THE HEATER CORE LEAKING IF LEAKING ALL THE TIME WHEN THERE IS NO RAIN.

Dec 11, 2010 | 2001 Ford Focus

1 Answer

2003 ford focus not putting out much cold air from ac


Make sure the fans are running when AC is on. The fans should run all the time and regulate from high to low speed. If it does not run on low speed the connector for the low speed resistor has burned out. It is located between the two cooling fans and has two wires. Mine was burned and I clipped the wires and replaced the connector with two heavy duty female spade connectors. Cost 4.99 . Ac works fine now. If all the fans are operating correctly and ac is cycling on and off it may be low on freon .

Jun 24, 2010 | 2003 Ford Focus

1 Answer

Heater fan only works on fastest speed


Your blower motor resistor has gone bad, it should be located next to your blower motor in the car, held in place with a couple of screws, remove it and replace it. The resistor is responsible for making the blower motor run at slower speeds than high or (4). Let me know if this helps.

Jun 16, 2009 | 2000 Ford Focus

1 Answer

Cooling low fan is not working


May need to get your radiator flushed and or change your thermostat.

May 19, 2009 | 2001 Ford Focus

1 Answer

My 2001 Ford Focus has been over heating


Could be the belt on the water pump is slipping.The extra drag from the air con would make it worse

Oct 01, 2008 | 2001 Ford Focus

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