Ford F-150 (2004-2008) :: Defrost Mix Not Working When Heater Turned On
Jan 20, 2013
So my defrost works and my floor works but when i put my heater on defrost/floor mix it only comes out in the floor not the windshield.
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Jan 20, 2013
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Prius (2004-09) :: 2008 - Rear Defrost Stopped Working
2008 Prius 115,000 miles
Purchased 2 years ago @ 78,000 miles
My rear defrost stopped working at some point towards the end of last winter. I recently started to need it again with fall weather in Pennsylvania. I was able to find the fuse for it. I replaced it and that did not solve the problem. I took off the trim around the rear hatch window to make sure all the connections were solid and they were. Also the grid seems intact, I don't see any breaks in the defroster lines. The rear view mirror defrosters work whenever I hit the button to turn on the rear defrost.
At this point I am considering changing the rear defrost relay. I think it is located next to the fuse ...
Mercury - Sable :: Blower For AC / Heater And Defrost Stopped Working
The blower for the a/c and heater, defrost stopped working. would work sometimes, now doesn't work at all.
View 2 RepliesFord F-150 (2004-2008) :: Washer Does Not Working At All And Wipers Will Work Only If Turned On And Off
I have seen several threads concerning this. Washer does not work at all and the wipers will work only if turned on and off and only in the first intermittent setting.
View 2 RepliesGolf IV / Jetta IV :: Heater Mostly Not Working - Defrost Keeps Blowing Fuse For AC Compressor
99 Jetta VR6... 190k
So the heat doesn't really work on my car- and its getting cold outside.
I read the DIY on fixing the resistor pack, but there is a lot of hooptiness to my ride, (not sure if that's the issue).
All the fan control speeds work, but the most I ever get is vaguely warm air- it never gets fully hot.
The temperature gauge does not work most of the time- it does occasionally (but randomly) work as expected.
The defrost doesn't work either due to an issue with the AC (it keeps blowing the fuse for the AC compressor- like, right away)
There's a multitude of issues happening here I know, but need to narrow down the suspects for the heat, that would be very useful.
Elantra HD (2006-10) :: 2008 - Windshield Defrost Not Working
I have a 2008 Elantra Sedan Limited. The far right control knob for the direction of airflow does not work anymore. A few months back int would make a short strange noise when switching from the feet or head to defrost, etc. Then is stopped working last month and now it only blows air to the head area. Is there a cheap way to fix this? My brother who is a parts manager at a Ford dealer says it is most likely a faulty switch inside and a dealer only item.
View 3 RepliesFord - Explorer :: 2004 - RPM Related Squeal Which Gets Louder If Heater / AC Fan Is Turned On
Have a 2004 Sport Trac with approx 78,000 miles. My daughter drives the vehicle around town. Approx. 2 weeks ago when she started it a loud squeal came from under the hood. I raised the hood and determined it was coming from the serpentine belt. I sprayed some lubricant on the belt and the sound went away, temporarily. I took the vehicle to a local mechanic. He thought the belt needed to be replace and did so. He showed me the old belt and commented that the old belt was in great shape and he could not determine where the sound came from. He also was able to spray lubricant on the belt and make the sound stop for a while. The squeal is definitely rpm related and also gets louder if the heater/ac fan is turned on. I have been reading alot on the internet about such problems with this vehicle and am getting really concerned. If it were the harmonic balancer would the vehicle still be operating this length of time since it started making the noise? What does replacing the harmonic balancer involve.
View 8 RepliesFord 6.0L Power Stroke Diesel :: 2004 - Smell Of Fuel When Heater Is Turned On?
I'm hoping it's a small simple fix when I climb under the hood. Has happened before, but was an easy fix. The smell is much stronger this time. Any major problems any of you have had if I can't find the culprit?? Learning as I go...always up for checking on every possibility.
2004 F250 SUPER DUTY 6.0 ......
Ford F-150 (2004-2008) :: Remove The Defrost Vent Covers?
is there an way to remove the defrost vent covers? i think my license slid down the front of the defrost covers. its probably somewhere down under the dash. I would like to start removing the covers up top before I yank the dash. I am 1400 miles from home so I cant run and get a replacement.
View 6 RepliesFord F-150 (2004-2008) :: Lots Of Heat But Only Blows On Defrost
I have an 06 F-150, there is lots of heat but it only blows on defrost. Is this the blend door motor or is it something else?
View 6 RepliesFord F-150 (2004-2008) :: AC Blows Hot Air But Defrost Blowing Cold
My AC blows hot air, like heater hot, but the defrost on cold blows cold air. At first the AC would cut out at low rpm's (stop sign or red light) and cut back on, now its nothing. But the defrost blowing cold, enough to fog up the windshield, tells me its not the compressor or freon.
View 2 RepliesFord F-150 (2004-2008) :: 2005 FX4 - Blower To Be Set At High Speed To Get Enough Air To Defrost Windshield
Whether in heat or AC mode and any dial position, I'm not getting nearly enough air blowing out of the vents to cool or heat the cabin in a timely manner. The fan switch is working in all positions but I have to use high speed all the time to get enough air to defrost the windshield. I've also noticed that when defrost is selected, air only comes out on the inside part of the vents, not the outside. Is there a cabin filter on this truck, I've checked auto parts stores and they don't list anything for it.
View 2 RepliesFord - Mountaineer :: 2008 - Climate Control - Heater Stopped Working On Every Setting
My wife's 08 mountaineers heater has stopped working on every setting but high it has the dual climate control with rear heat and ac I've heard there's a control module behind the glove box. Is this true and how hard is it to replace?
View 2 RepliesFord - Mountaineer :: 2002 - AC And Heater Air Comes Out Of Defrost Vents
On my new to me 02 Mountaineer, the a/c and heater air on my climate control system is acting up. Everything is working as it should, except that when you direct air to the floor, the air comes out the defrost vents. I took the glove box out and when looking from the passenger floor towards the center, I can see 2 actuators that seem to be working. I was wondering if there were more than 2 of them, maybe one on the drivers side that I am not seeing, Didn't know that if maybe when one closed that another one would open elsewhere. As I said everything else is working as it should. Also the recirculation door is working as it should. Something else that I noticed is that the top port(#6) on the row of the vacuum hose plug does not have a line on it. Where I can get a diagram or picture of the hvac system.
View 5 RepliesCavalier :: 2004 - Clicking Noise When Heater Turned On
I've got a 2004 Cavalier and when the heater is turned on it makes a clicking noise (sounds like someone on a snare drum playing over and over again) You can feel it if you touch the bottom of the Heater/AC module on the passenger side of the car above your feet. It stops when you turn the heater control to the recirculation position.
My guess is it's the recirculation door actuator motor, but I can't find it through NAPA or any automotive parts online sites, what the Chevy part number is for this, and/or a parts blowup of the HVAC module? Also, the factory service manual I've got says that the entire HVAC unit needs to be drained of 134 and removed from the vehicle to replace this actuator, does it can be done without removing the entire unit? From the few pictures it shows of where the actuator is, that part appears to be near the top (that's why I'd like to see a parts blowup if possible).
Ford Excursion :: AC / Heater Switches From Vents To Defrost When Blower Is On
When the blower is on, it automatically switches from vents to defrost vents on its on. Does it about every 4 minutes.... like it's haunted. Curious if this is something i can tackle or do i need to take it in...
View 7 RepliesForester - Subaru :: 2004 - Smells Electrical When Turned On The Heater Fan?
I have a 2004 Subaru Forester, today when I turned on the heater fan I noticed that electrical (melting) smell, and the fan thus only ran very slowly on setting three and mostly okay on setting four, but not really at all on setting one or two. I found where the fan is located, but was wondering if it is the blower motor or the blower motor resister. I think on high, the blower motor by-passes the resister, and it seemed as though the smell really only occurred when I had the blower set on a lower setting. The resister is about $45 and the blower is about $145. If I can get by with only replacing the resister, that would be cool because I am assuming a new blower motor does not come with a new resister attached and I would have to buy that separately.
View 4 RepliesFord 6.0L Power Stroke Diesel :: 2006 - Heater Air Blowing Only On Defrost
Have 06 super duty . Heater air blowing only on defrost. 4wheel drive. Is this a vacuum problem or some type of sensor or control problem?
View 2 RepliesFord - Explorer :: Heater / AC Only Blows Out Through Defrost Vents No Matter What Setting It Is On
My wife's '02 Explorer has developed an issue with the heat/AC. As far as I can tell, the heat is hot when it's supposed to be hot, and the AC is cold when it's supposed to be cold. But, the problem is that everything only blows out through the defrost vents, no matter what setting it is on.
I know there are other threads on this type of subject, and I have read a lot of them. I thought I had identified that actuator gizmo as the culprit, but the more I read, it didn't seem like the symptoms for that issue are exactly like mine. I want to try and fix it myself, and I'd love to take the time to read everything on the subject, but warmer weather is here and my wife wants it fixed yesterday!
This problem reminds me of the time the vacuum pump went out on my F-350 and the defrost vents were all that would work. I wish this problem would be as easy to fix as that was.
Ford F-150 (2009-2014) :: 2013 - No Heater Motor Or Rear Window Defrost
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.
View 5 RepliesFord Ranger / B-Series :: 2003 - Heater Vent Selector Stuck On Defrost
There is always something.... I just drove my girlfriend's new 2003 ranger edge home from the seller. Real nice truck. I noticed the heater selector doesn't change the air flow. It is on full blast for the defrosters, and is also trickling out of the floor and dash vents. No matter where you put the selector, thats the only place the air comes out.
The temp control seem to work OK, when you turn it on cold, you get cold air and visa versa. Even on AC and MAx AC... air out the defrosters. It's cold when you turn the temp control to cold.
I did some searching here and gather some info on checking the vac lines etc. Everything looks in place but one detail. The vac ball under the hood under the air box has 2 ports on the front end, and only one grey line going into it. The other port has what looks like a rubber boot and part of a very short vac line broken off it.
I looked, I cant find any loose vac lines. I'd like to know if this second port is suppose to have a second line on it, and where does it go? What color is it? Is this the reason the vent selector isnt working?