Ford Super Duty (1999-2016) :: Blower Motor Stays On With Off System?
Dec 18, 2014
my blower keeps blowing even when i turn off the system, it does stop when the motor is off but comes back on once i start the truck...relay is fine.
View 6 Replies
Dec 18, 2014
Advertisement
Ford Super Duty (1999-2016) :: 2008 - Blower Motor Went Out?
The blower motor went out on my 2008 F-350,? I can't for the life of me figure out how to get it out. Do I have to remove the dash? I am positive it is fried, I ran a hot wire straight to the motor and it still wouldn't come on.
View 2 RepliesFord Super Duty (1999-2016) :: AC / Vent Fan Blower Motor Keeps Going In And Out
My A/C, vent fan (blower motor) keeps going in and out. Does not do it all the time, but when it goes out, it will come back on after a few moments, but will not run full speed. If you try to adjust the speed, it just cuts off again. What is causing this.
View 7 RepliesFord Super Duty (1999-2016) :: 2012 - Blower Motor Not Working?
2012 F350 Lariat 6.7
The blower motor has quit. All fuses relays etc appeared to be ok. So I tested the connector going into the motor, I saw 13.9 volts so assumed it was a bad motor.
After removing the motor I bench tested it by connecting 12volts to one side of the connector and negative to the other. It spun up.
I re-tested the motor supply connector in the vehicle, it has 13.9 volts on the yellow wire, and 4.44 on the other. I adjusted the fan speed on the climate control, although the fan images on the display increased, there was no change to the voltages on either line.
I used the 13.9v connection on the positive terminal and a ground on the negative, the motor spins.
Is there a method for accessing codes that will display what is causing this failure?
So why do I have 4.44 volts at what should be a ground? Is this a bad resistor or is the climate control euchred.
Ford Super Duty (1999-2016) :: 2004 - Blower Motor Speed Won't Work?
Have a 2004 F-250 and blower motor speed 3 is not working..replaced resistor pack with Motorcraft part and everything works except position 3 ....
View 6 RepliesFord Super Duty (1999-2016) :: 2008 F250 - Blower Motor Going On And Off Intermittently
My Blower motor is intermittently going on and off. After messing with it for a while it seems to stay on. Motor may be going out. Not real easy to change the blower motor on this 2008. Haynes manual says to take the 2008 and up trucks to the dealer.
2008 F250 4DR 5.4L
Ford Super Duty (1999-2016) :: 2001 F350 - No Blower Motor / Just Defrost
Like the title says; I have a 2001 F350 with No blower Motor and Just Defrost, it is actually a friends, he is building a fence, and I am looking into the truck problem. The just defrost is probably a vacuum issue, but I do not have any book for this truck, so I have no vacuum or wiring diagrams. As far as the blower motor, I am thinking switch or motor, fuse has been checked? Is there any other "control" box involved with this year/model? Also any dash tear-out instructions, to make the access easier?
View 1 RepliesFord Super Duty (1999-2016) :: 2002 - No Difference In Blower Motor Speed
Currently My AC / Heat blower motor operates but, speed 1 and 2 are the same, 3 and 4 are fine. I replaced the blower rheostat that is located on the firewall, but still no difference in fan speed.. A few years ago the blower only operated on Hi and the rheostat was the problem then.
View 3 RepliesFord Super Duty (1999-2016) :: 2003 - Blower Motor Loud Rumble Noise?
I have a 2003 super duty V10 4WD super cab long bed.
loud deep rumble noise when turn on the blower. both heat and a/c. removed the blower and seemed to turn ok. blew out all vents. removed heater radiator cover, checked most flaps to see if working. doesn't seem to be obstruction invent. the flap behind blower clear and functioning ok.
When on second speed, almost sounds like blower motor is out of balance. if run on high for 1 minute, smell electrical burning! Think to replace motor will work? will post another issue with radio and power windows
Ford Super Duty (1999-2016) :: 2007 F250 - 2nd Speed For Blower Motor Don't Work
I have and 07 F250 and the #2 speed for the blower motor don't work (hasn't since I bought it) I read that the most common cause of this is the resistor under the hood on the firewall so I replaced that and still no 2nd speed??? Where I look next? Motor itself maybe?
View 11 RepliesFord Super Duty (1999-2016) :: 2001 F350 - Blower Motor For AC / Heater Only Works Sometimes
2001 f350 blower motor for (A/C - Heater) works sometimes and sometimes does not.
View 5 RepliesFord Super Duty (1999-2016) :: F250 - HVAC Blower Motor Stopped While Driving
My HVAC blower motor stopped today while the wife was driving the F250. I thought I should swap relays (with the heated mirror relay - same Ford Part Number) to rule it out or identify it as the culprit. However, since these are close to the firewall, I have a hard time getting the grip and leverage to pull the relay out of the Battery Junction Box (BJB). How to make this a bit easier?
View 5 RepliesFord Super Duty (1999-2016) :: 2000 F350 - Electric Vacuum Motor Stays Running
I have a 2000 F-350 diesel and the electric vacuum pump went out. I bought a new one from napa and it would not stop pumping. Checked for leaks and found none. If I unplug the hose from the vacuum can the next day, you can hear it suck air so it seems I am holding vacuum. Problem is I burnt out the new pump in two weeks from running all the time. Bought another one and same problem.
So now I plug the electrical in and let it build up vacuum for a couple of minutes and then disconnect it so it won't burn out and I am good for days on vent controls and 4x4. If there has been a bad batch of pumps out there? I also unplugged the hose from the pump to the holding tank and put my finger over where the pump sucks and it still did not shut off.
Ford Super Duty (1999-2016) :: Blower Fan Won't Shut Off?
Ok, I have had this problem a couple of times before, generally when it is wet and cold outside and the result is a very dead battery. The heat/ac blower fan continues to run after the truck has been shut off and the key removed. I believe that it even comes on after the truck has been shut off. What could be causing this?
View 14 RepliesFord Super Duty (1999-2016) :: Blower Fan Loss With Plow Use
15 f350 gas xlt with 8.6 Western proplus straight blade. I noticed that while only applying throttle and fully angling the plow ,the hvac system turns off and then on again and the dashboard lights also turn off with the message system also going blank. I've brought it back to the body builder, twice, that installed it and they don't acknowledge a problem. The only answer I got was it's probably a bad battery. The funny part is you can angle it all day while it idles but as soon as you apply throttle and fully angle it left or right it cause the loss of power to certain accessories. When it does this it also causes a relay to click under the dash panel on the drivers side .
View 8 RepliesFord Super Duty (1999-2016) :: 2006 F350 - Radio Stays On After Key Is Out
I have an 06 350 that at one time the dash went out and I lost pw,radio, all gauges.I replaced the dash and all works, but now the radio stays on after I pull the key and lock the doors. It does not have key fob plus the dome light wont come on when door is opened. Radio stays on for about 20 min if I don't turn it off .
View 14 RepliesFord Super Duty (1999-2016) :: F250 - Brake Light Stays On
The brake light stays on all the time. It started 5+ years ago going out intermittently, then began going out more frequently for longer as the years went by, until now, where it stays on continuously (except for one small miracle where it cam back on during a short drive around town). I don't normally care if it stays on, but for the first time in 7 years I'm going on a long road trip and can not engage cruise control with the light on.
View 9 RepliesFord Super Duty (1999-2016) :: Starter Stays Engaged At Random
My second Super Duty, a 1999 7.3 at random leaves the starter engaged after starting! Turn key off, starter disengages. Solenoid or ignition switch or? Batteries are good, and crank times are quick, but a while ago before replacing starter there were some periods of long cranking.
View 12 RepliesFord Super Duty (1999-2016) :: Fan / Heater Stays On After Shutting Truck Off?
So when i shut my truck off the heater will occasional keep blowing. it also has a string of LED type lights inside the dash by the speedometer, those also stay on sometimes. It's happened before and we thought we had it fixed. We had a whole new fuse box put in and some kind of module. What could be the problem? I am thinking maybe some kind of wiring?
View 9 RepliesFord Super Duty (1999-2016) :: 2005 F250 - ABS Light Stays On
2005 F250 4x4, manual locking hubs, ABS light stays on. Plugged it up, front sensors had a bad signal. Replaced both front sensors, still had light. Pulled out the sensors, cleaned the sensor rings the best we could with a little screwdriver. Installed the sensors, cleared the codes. Drove the truck a few miles, light came back on. Plugged it up, same codes. Removed the sensors and there was grease back on the sensor rings. Cleaned it up again, ran through the motions, drove it, light comes back on. Is there supposed to be grease on the sensor ring? It keeps coming back in every time it is driven. My next guess would be the hub bearings are going bad?
View 4 RepliesFord Super Duty (1999-2016) :: 2000 - AC Clutch Locks In But Blower Will Not Run
I have a 2000 F250 and the blower motor stopped working, the a/c clutch locks in but the blower will not run. I back tracked and I have no power at the motor or the resistors, or the speed switch. There has to be a relay that is turned on by the a/c selector to power the blower circuit. I guess my question is need a schematic of the a/c circuits? Or the location of the relay?
View 7 Replies