My blower doesn't seem to blow very hard. I've been in other fords and the ac and heat blows great. Someone suggested that that I pull the fan motor and clean the blades.
View 4 RepliesMy dad has a 2000 f250 4x4 with the 5.4. he said his blower would only blow on high. I told him it was his blower motor resistor. i thought it was under glove box. he took it apart and said no but there was a little box thing with wires he took off anyway and put back on. I then told him it was under hood below a/c lines. he replaced old one with a new one from auto zone and replaced the pigtail( plug too) fan works on high and a little bit on low very very little when u switch it to medium it stays the same. High works great. So we replaced the fan switch. (Radio was a bitch to remove) and it still does the same thing. I checked all fuses . when I check the plug at the resistor there is power to the center pin it stays on when u switch to low and medium but when u turn high on power goes out( on test meter) is there something I am missing? the blower blows on high even when u remove the plug from the resistor. Is that normal?.
View 4 Replies2005 F350 Lariat ..... I cant get my AC to work in my truck.
AC will not cycle on, Originally thought the system was low because I jumped the pressure switch and it cycled fine (But did not cool inside the vehicle). Checked the pressure and it was in the 40lb range on the low side. My blower will only blow on high but I assumed it was a defective fan speed control.. Possibly an issue with the climate control?
Sunday I bought a 2001 f250/5.4 to replace my 91 f250. I didnt drive it yesterday, but this morning on my drive to work the heater was very weak, it seemed to blow warm for the most part, but was barely pushing air even on high. I flipped it over to A/C to see if it blew any harder and it did. Does the blower motor need replace? if so why does the AC blow harder than the heater?
View 14 RepliesVery strange things happening with 2009 F350 Gas, first the heater blower only is now working on high, progressively has gotten worse, low settings started not working a while ago, now only high works. Just recently the strangest thing, start the truck OK, turn on radio OK, turn lights on then the radio goes off. Will bring it to dealer in a day or two if I can't figure this one out.
View 3 RepliesThe heater blower in my 1999 F350 continues to run after the switch is turned off. I checked the relay and it is working properly. Looking for a wiring diagram showing the control circuit for the blower?
Do the heater switch controls power to the relay coil or if the switch grounds the coil to pick up the relay?
2001 f350 blower motor for (A/C - Heater) works sometimes and sometimes does not.
View 5 RepliesI have a 2006 f250 and the heater will blow cold air unless you are driving in like highway conditions. If you stop or drive slow it blows cold air only. What is causing this???
View 3 RepliesMy batteries drained twice and now I prob. need new ones but with the key off I can turn the blower on any speed and the passenger airbag light blinks. I hear the clicking from a relay under the dash when I do this. I have checked for leaks in the windshield and found none . The fuse box and the GEM are completely dry. My ignition switch will pull out with the key in it . I noticed this just the past few weeks . Now yesterday my odometer speedometer quit. It did pull a code for this. Maybe it is connected maybe not . My odl light is flashing but still works. My cruise doesn't but I realize it is connected to speedometer.
2000 F350 supercab diesel....
I have a 94 ford Taurus all of a sudden my ac doesn't blow cold and my heat doesn't blow hot. Also every now and again I hear a sound like an alarm clock coming from passenger side??
View 3 RepliesMy '01 recently seized up and a buddy determined it was the AC pump. Replaced the belt with the bypass version. A month later, I moved across the state to Iowa. A couple weeks into living here I turned the truck on and it was idling really high (about 2500-3000) but would settle down to around 1100 when put in gear. However, shifting into gear is causing a progressively worse "jump" into gear. Hadn't really had the money or the time to take it in so I let it mostly sit unless I absolutely needed the truck.
Today, the idle is still high and does seem to cycle a bit in that it will rev up close to 3000 then settle back down around 2200 or so and then rev back up again and so on. I backed it down the drive into the sun for a little warmth and it darn near jumped a foot when I shifted. I turned the heater on defrost so I could clear the windshield and absolutely nothing came out.
I can't get into a garage for a few days to get it hooked up for diagnostics. So I thought I'd try here. My research leads me to think part of my problem may be a vacuum leak and/or maybe a sensor somewhere.
I can't seem to get the engine temp to middle range on the marker, but yet my heater blows "to me" hot air. Even while sitting in idle for extended amounts of time I cannot get it to "operating" temperature. I would think if my thermostat was stuck open my heater would blow either cold or slightly warm air. I have the 5.4L engine with knn air filter and no cats.
View 14 RepliesCan get up to speed about 55-60 in my 2003 f250 6.0 4x4 truck and hit the brakes hard and the pedal gets hard almost like you cut the truck off and the truck doesn't stop well I can let off the pedal and hit it again hard and it works like it should. Also when it does this the power steering doesn't work. I was on an exit ramp and almost wrecked when I exited off the interstate I hit the brake pretty hard and couldn't steer I let off the brakes then hit them again and it worked fine and so did my steering. It would seem that the two are connected somehow. What's wrong?
View 2 Replies2006 Harley Edition F250 6.0 Diesel
When temp outside is around 75 degrees or cooler blows and switches between different settings as normal. A/C will blow hard thru dash vents and freeze you out. When it gets hot outside it will only blow thru defrost!!!! So on wat to work in morning everything is perfect - driving home from work when it is 100 outside it only blows thru defrost (cold cold air though).
Confusing the heck out of me because a vacuum leak doesn't care about the outside temperature.......
6 months ago AC started to only blow through Defrost, replaced EOSF and problem went away. Today my ac started to blow through defrost, switched to floor it will shift from defrost to floor, switch back to defrost, it goes back to blowing to defrost, switch to front vents, nothing stays at defrost. Air pump kicks on for 30 seconds (KOEO) then shuts off. If I disconnect a vacuum line pump turns on. I am pretty sure at this point.. its not a vacuum leak. What else should I look at?
View 4 RepliesI have an 06 F-250 Lariat with the crew cab. Even though the windows are tinted, the A/C struggles to keep the cab at 70 degrees on any given sunny day oer 80 degrees outside.
As long as you're driving on the interstate, it blows cold, but when slowing down (like a traffic jam or a stop sign) the air gets warmer and has a funny smell (like it's wet).
When I got the truck it had just gotten a new A/C compressor (160k miles). It stopped working last summer (180k miles) so I had the truck at the Ford dealer here and they replaced the A/C compressor, condenser, pressure regulator and dryer...basically all A/C components under the hood.
They tell me its working fine, but I find that hard to believe. No Ford I've ever had has had trouble keeping the cab ice cold even on the hottest days... How are your air conditioners working? Do they keep the cab cold? What I should look at?
About a week ago I blew #10 spark plug out of my 1999 super duty. I was able to screw it back in, though it only has 2 1/2 threads now, and was able to put 12 ft/lb's of torque on it. I am driving it around and it is running fine but i am wondering if i am sitting on a ticking time bomb thats gonna blow at a random time, and if so what should i do about it. Should i just run it until the plug fully blows out, or is there an easier and cheaper fix that i could do if i fix it before the threads are fully stripped out. I have heard about Time Serts, but without pulling the head i would be scared of having a metal shaving get down into my cylinder and scratch the hell outta it.
View 14 RepliesSo two weeks ago I had a battery melt on me and I replaced it. Then last week I had the other battery almost blow up on me (it was a mess and smoking). I didnt use it all weekend. Today it started right up. I drove it like 500 feet and it just died. It is very weird. Both batteries are fully charged. Relay is good. When I put in the key it does nothing. No sound no radio no clicking. However, the gps still works (the online monitoring kind). I can fold in my out revie mirrors. And I can lock and unlock the doors. and the interior overhead lights come on. Nothing else has power at all. And I can't put it in neutral. Right now the truck is blocking my driveway so nothing can get in or our of here. I am wondering if it is some type of antitheft issue...
View 5 RepliesOk, 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 RepliesI have an 01 F250 with a v10. Driving through heavy snow in 2013 a plug blew out. Should I expect this to happen again if I do some heavy hauling and should I do something preemptive?
View 14 Replies2011 F350 6.2L Gas engine. Last fall when I first started using my heat I noticed that the air would only blow through the dash vents. It will not switch over to defrost or floor. I have an XLT I am pretty sure the controls are the basic controls. there are push buttons to change from floor/vent and defrost. I do recall the summer before I had I noticed the problem I would hear a clicking sound in behind the dash. I figured something fell down the defrost vent. I see people who have had this problem on older trucks talking about an actuator. I've looked on ford parts site and I cannot find an actuator listed for the damper door. I was hoping to see what it looks like so I could try and find it in my truck.
I do have the dash pulled apart and I can reach up and manually move a lever that is connected to a cable. and I can change the air outlet to the floor, but I cannot get it to change to defrost. While I have the dash apart I also tried pressing the buttons on the heat control to see if the lever which I am moving by hand is moving at all and it is no. I was thinking if something was stuck in the system I would probably be able to feel the cable at least try to move, but it does not. The white cable which is connected to the lever which I am moving goes into the bottom of the duct work, where it goes from there, but I am assuming some kind of actuator?
This is right in front of the 4x4 shifter
Obviously behind the glove box
With the radio removed
I'm guessing this is 1 of the motors?
I stuck my camera up there to see what was there. This is as far forward as I could go on the drive rside and in front of the 4x4 shifter. You can see the end of the cable I'm assuming that is the door.....