Ford F-150 (2009-2014) :: Heater Won't Working At All?
Jan 11, 2016
Ok so this morning it finally got cold here. Around 10F degrees outside. Had a light coat of frost on the truck'just enough to make it hard to see out the windshield. I had the defrost on, fan speed set to high, temp. control set to high. After 20 minutes of driving it still wasn't getting hot in the truck. I had made a clear spot on the windshield so I could see to drive but the rest of it never cleared. Took the cabin of the truck forever to warm up at all. The fan doesn't seem to blow very hard on the highest setting on this truck. Air doesn't get very hot either. What's the issue here? Is this normal for these trucks? You'd think that on a truck that's commonly used in fleets and for work crews that they'd have designed these things with awesome heaters. Dang it's gonna' freeze me to death this winter.
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My blower on my 2010 Lariat truck isn't working and I can't seem to figure the issue. No heat or AC. It seems that some air is coming through, and the fan indicator shows it on high, but nothing.
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My 2010 f150 Ford 5.4 liter Extended Cab Pickup Heater Fan has a mind of it's own. It is on high and will not go down or off. The icon works, looking like the fan is increasing or decreasing, but it does not. Is there a quick fix for this problem. I watched a YouTube on the problem maybe being the Blower Motor Resistor Control. If this is right, what is the procedure to fix the problem?
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I noticed today my heater did not kick in when I started my truck and about 10 minutes into my drive I finally began feeling hot air. Soon after the air was no longer blowing hot. What this may be and how to verify the issue? I'm interested in taking care of this myself if it is easy/moderate level of difficulty to isolate issue and fix.
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When ever I first turn the key on to power everything up I hear a loud knocking noise which sounds like it is coming from the heater but goes away after 5 sec or less. Truck in question is 2010 f150 screw xlt with a 4.6
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I have a 2011 F-150 with a 5.0 V8 and am in need of a block heater. Who makes an aftermarket heater that can be installed in this truck. I expect to see lows as low as -50.
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We have a new to us 2010 F150 Lariat with only 20K Miles on it. The seat heater module on drivers side went out and the back slider window leaks water bad when we take it through the car wash. Is this possible? We were told nothing of this when we purchased it from this same Ford dealer.
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I have a 2010 F-150 which has a problem that the dealer cannot figure out. When I leave the heater/air on when I shut the truck off upon restart the heater/air is off. The heater/air will turn on if I restart the truck within a few minutes but if it is left for say 15mins it seems the truck forgets where the heater switch was upon shut down. This causes a huge problem for my remote starter as the selection I need does not come on after leaving the vehicle for a time.
The codes for the truck are OK according to the dealer.
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As the title says, my 2013 F-150 XLT lost all heater function and rear window/side mirror defrost function. It all worked fine this morning on the way to work but when I got out I had nothing. Looked at fuses under the hood, nothing is blown. Could it be a relay? The led lights in the buttons on the module still light up and I can hear the vent doors open and close when I change modes.
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The heater control knob cracked on my 2011 Ford F150. Where I can get a replacement and how to take that off?
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I bought the wife a truck a few weeks ago and she said the heater wasn't working well and was noisy. So I hoped in it at lunch today and she was right, barely any heat output and its noisy coming from behind the passenger airbag.
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So the other morning I drive the 140 miles out of town to work for the week. when I pull up to the job site the cooling fans were revving really really high! never heard this before. then it went back to normal after I opened the gate and parked my truck and shut it off. I'm driving maybe 5 miles tops to the job and back to the motel every day. however that is far enough that my heater should be warming up and it's not even coming close to warm. it blows cold air. and to compound that I'm not sure the cooling fans are even working. they don't appear to be. Is there a connection here?
2011 xlt 4x4 super crew.....
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I have a 2013 Lariat with 135K miles. Yesterday started a loud and consistent clicking under the center dash. When I turn the heater up to 77 degrees or above it stops. I have dual AC controls and the passenger side will now occasionally blow hot compared to the driver side when I have them on the same temperature.
Based on what I have researched I need to replace my heater blend door. Need to confirm if this sounds correct? Are there different blend doors for driver vs. passenger side repair?
As importantly I am looking for a good set of instructions on how to gain access to the heater blend door motor in order to take care of the replacement myself. My understanding is it is a $40 part buy may be heavy on services due to access. My 2013 is stocked with the sync touch screen / navigation option .....
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Very 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.
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2014 F150 14000km..
All highway driving and have a SEVERE issue when it comes to dust ingestion into the cab. I MEAN EVERYTHING has a huge amount of dust on it even my whole venting system is caked with it... Weird issues with dust accumulating through the ventilation system??
Also, noticed in the last few weeks, that SNOW has made its way into the ventilation system and when i turn the truck on in the am, and turn the heater to defrost, SNOW blankets my dash.!!!
I know that defrost is supplied by outside air and on normal operation (without using air recirculation mode) but all this dust on all highway driving and snow on the dash seems excessive...
My brother has the identical rig ( Just eco boost and white) and he drives 50% gravel and has no issues with dust or snow ingestion???
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For the second time in the last 24 months, my rear defroster doesn't seem to be working. The first time I took it into the dealer and under warranty, they had to replace the entire rear window. The side view mirror defrosters still worked and they still work now. It just seems that the rear isn't working again and this time my warranty has run out.
Should I take it back to the dealer and hope they honor their work? My 3yr/36k expired 4 months ago. How could I even test that it is working? I've only had to use it 2 or 3x since last Feb. and that's when I noticed it doesn't seem to be working. I only had to use it for short trips so the main defroster in the cab eventually defrosted the rear window. The weather is warmer so now I won't have as many chances to have it fogged up.
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I drove the truck yesterday and a few miles from the house i noticed the air conditioning wasn't working. After realizing it wasn't working i turned it off and continued on my 30 minute drive. When i arrived to my destination i opened the hood and watched the A/C compressor pulley as the wife turned the A/C on. The clutch was working as it should, and the engine rpm increased slightly with the load of the A/C as usual. The air coming from the vents was not cooled at all.
After talking with a few people at work they seem to think it's a mechanical issue, ie: the heater core isn't switching the louver from heat to A/C. I am going to do some investigating this weekend and will post my results.
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We purchased a brand new 16' tandem trailer last night. Plugged it in to my husbands 2011 F150 and hooked it up, lights went on, directionals, hazards, and break lights will not go on UNLESS the trailer light itself is taken off the trailer. We are thinking a grounding issue.
We pulled our 2011 F150 up to another trailer, same issue, only the running lights works.
Two days ago a old single axle trailer worked fine, break lights, directionals, everything.
When the owner put electrical tape around the bolts that connected the lights to the trailer the directionals worked, then they tightened up the nuts it touched the metal part of the trailer, it (meaning directionals, hazards, break lights) stopped working, (but the running lights stayed on). Are we tripping or what the heck is going on here?
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I have a new issue now with my 2011 F150 FX4. The sync stopped working the day before. I got nothing when I pushed the Media button. No phone, directions, menu. Then it started working for a while yesterday then stopped, Later on it started working now it nothing.
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I have only had my truck a few days and have a problem with the remote start.
It worked great for the first few days, but now this.
This morning i was in the house and tried to remote start. Lock, then the 2x button 2 times. truck beeped at me. So i did it again and again. Nothing but the truck honking at me. So i tried, unlock, lock 2x. Still honked at me.
THen i went out in the cold 5 ft from the truck and it did the same thing. so i climbed in started the truck manually, then shut it off , got out locked the doors. Then i did the lock, 2x two times and the truck fired up.
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Ok we have a 2012 F-150 and are trying to hook up a 16ft trailer but have no lights. We know the trailer wiring is fine (works on other vehicles) but we have no power at the 4 pin trailer connector. We have checked the fuses and all are fine. Having this problem on a 2012?
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