When the needle on the water temperature gauge is at or near the middle of the gauge, the truck has reached its normal operating temperature. There are three components that can cause this kind of problem. When it does work, ... My air conditioner works intermittently asked by Heather B. on November 09, 2015. I either have to accelerate or roll windows down to get it to go to cold again. Thanks for the reply. The fan is not making any odd noises or grinding, etc. I have a 2001 F250 supercab 4x4 with a 7.3 diesel in it. Mark helpful. Turn it off for a while then turn it on, sometimes it works sometimes it won''t. I've had the truck just two months and the AC has worked perfectly. I have a 2011 F250 6.2 xlt 221k miles. Was running now will only start if jumped. I have written for Demand Studios since 2009. Have you ever had to recharge it? ... My 2006 F250 A/C will blow through all vents but is … I have an issue where my AC works sometimes and other times it doesn't work. JavaScript is disabled. Replaces fuses 23-25 that looked bad. Average repair cost is $1,500 at 67,500 miles. Your Ford F-250's AC … Ray on April 20, 2016: Hi, well I have a ford fusion 2010, v6, 3.0 lt, and A/C quit, I already replace eva temp sensor but problem continues, can you help to found a/c schematic to check if a have a defective sensor. This will let you clean small openings like car ac fins with proper pressure. Check the front side of the clutch to examine its condition. When the airconditioner is on sometimes it works just fine blowing cold air but more times than not, it will go to blowing warm to hot air through. Hope, this guideline on how to fix car ac blowing hot air helped you out to get done with the issue of car ac blowing warm air intermittently. The air-condition and heater fan work intermittently no rime or reason to it, be driving down the road and it quites, then maybe a few hours later and it will start. Blower fan intermittently working. Car issues can make people scratch their heads. I have a 1999 Ford F250 Super Duty with a V10 and automatic trans. (Photo by Paul Shepherd.) 1. Any position from high or low it does not work. A forum community dedicated to Ford F-series owners and enthusiasts with a Power Stroke diesel engine. it will work perfectly for 5, 10 15 minutes then blows hot air. I have a 2011 F250 6.2 xlt 221k miles. Just bought a 2004 f250. A C works intermittantly I'ts 107 and l'm not enjoying 120 in my truck. Poor maintenance of the air conditioning unit is the main culprit for car air conditioner not blowing cold air when idling. The rest of the time it works fine. FREE TRIAL. I have had similar problems in my fleet. AC works great on max AC, need some help . Copyright 2021 Leaf Group Ltd. / Leaf Group Media, "Ford F-150, F-150 Heritage, F-250, Expedition, Lincoln Navigator 2WD/4WD Repair Manual 1997-2009": Jay Storer, John H. Haynes; 2009, "Ford F-150, F-250, Expedition, Lincoln Navigator Repair Manual 1997-2003"; Eric Michael Mihalyi, A.S.E., S.A.E., S.T.S., Jay Storer; 2007. AC will not blow cold when function is set on ac, compressor is running & line are cold,but blows hot in the cab. If the belt looks worn or damaged in any way, the AC compressor will not run properly because the belt turns the pulley on the compressor. Ford Super Duty (1999-2016) :: AC And Heater Fan Working Intermittently Oct 11, 2016. While there are a variety of reasons your Ford F-350 Super Duty air conditioning won't work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Got a 2006 f250 superduty, lately the ac works 10 to 20 got a 2006 f250 superduty, lately the ac works 10 to 20 minutes and then blows warm air, every time I turn it on works but only for short period of time … Sometimes it's just the computer that's faulty, intermittently sending signals to your motor and leaving your windows only working part of the time. Here are five things you could power with the new Ford F-150 pickup truck. When it does run, it also doesn't seem to blow as hard as it did before the problem started. The air flow switches at will from defrost to panel to floor. 94-98 7.3L General Powerstroke Discussion, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Recently the heater/ ac fan has stopped working part of the time. Checking the system from time to time is crucial to keep it in a good condition. Sometimes the abs light comes on before it shuts off. I have an issue where my AC works sometimes and other times it doesn't work. The AC control switch is a very important component of the AC system. The air conditioning system, or AC system, on your Ford F-250 should give you years of trouble-free performance. Ac will blow cold air for a long time then it blows warm to hot air. There could be several reasons behind this problem. The belt drives the AC pulley on the AC compressor. When an air conditioner begins to fail, the most common thought is that the AC needs a refrigerant recharge. 56 people found this helpful. Asked by tuff326naglee May 26, 2014 at 09:35 PM about the 1999 Ford F-250 4 Dr XL 4WD Extended Cab SB. The batt light goes on and the entire instrument cluster (spedo fuel turbo temp etc ) shuts off .. when it's off the climate control won't work and the sun roof won't work . The problem is that it works sporadically - typically doesn't work on the coldest days so getting to work can be an adventure. Initially, the mechanic replaced the blower motor and fan worked fine for about 4 months - then stopped again. There is slight bubbling over each fender and a small patch of rust in front of the bumper on the driver side as seen in the photo. Power windows sometimes fail or work intermittently. Automotive computers are pretty complicated, and if you have problems with your computer, you'll probably have to take your vehicle to a professional that can resolve this issue. The AC plug in the 2015 and newer Ford F-150 supports up to 400 watts of juice. The factory vacuum check valve is very hard to get to. Come join the discussion about performance, bulletproofing, modifications, classifieds, troubleshooting, maintenance, and more! Average repair cost is $1,500 at 67,500 miles. Ford 2001 f250 superduty 5.4 gas dash battery light flashing intermittently,dash voltage gauge read normal truck drove fine. Why Would Fordf350 Truck Air Conditioning Blow Warm/hot Air Intermittently. Question type: Maintenance & Repair My power windows, both sides, started working only intermittently. Before replacing anything, however, you need to troubleshoot the problem. When the fan does work it works great and there are no unusal noises. I have one alternator, its a diesel 7.3. thank you kindly My AC works and then will stop blowing cold air and then start blowing cold again. Also, find out whether the clutch and the pulley are spinning. Besides intermittant the heater damper does - Ford 1995 F250 question 750 Report; fordgirl555 answered 4 years ago My f250 2006 is doing this too. If I race the engine it will start blowing cold again for a few minutes When the fan runs, which isn't often, the air is ice cold so I think freon is prolly ok. The paint is as shiny as it looks. Im sure someone who does will chime in. 2013 Ford F-250 Super Duty . If the belt is fine or if you replace the worn belt and the compressor still isn't generating any cold air into the cabin, then you will need to have the AC compressor serviced by a professional mechanic trained in handling air conditioning units. Order Ford F250 Super Duty A/C Switch online today. If you find that your AC functions properly for only the first few minutes of use, the problem is most likely associated with the A/C compressor clutch. I was reading this thread and I have a very similar problem I am trying to figure out. I've replaced blend doors and ac controller. My2002 F250 7.3 AC is intermittent. When it does run, it also doesn't seem to blow as hard as it did before the problem started. It just runs when it wants to which now, is not very often. After installing a new blower fan motor the ac would only come out the defrost vents. I have a 2000 F250 CC SWB 7.3 with 6 sp. You can turn the unit off for 3 … I asked the prior owner to fix it as a contingency to the sale. Common car heater problems explained. Visitor. If there is no cold air, then you may have a leak in the AC system or your pump has failed. The refrigerant may or may not be available for commercial purchase depending on the year of your Ford. Even on floor,defrost or mix it will not blow. I bought the truck in Sept and it had the issue. The AC system uses compressed refrigerant to cool the cabin when you turn the air conditioning on. Look at the condition of the accessory belt that is wrapped around the AC compressor in the engine bay. There doesn't seem to be any pattern to it. The compressor clutch engages fine, blows ice cold air when the fan runs but it the fan only runs once in awhile. The 2006 Ford Fusion has 2 problems reported for ac working intermittently. Air Conditioning problem 2000 Ford F350 V8 Two Wheel Drive Automatic 250000 miles A/C works well at first but after 10-15 minutes it turns hot for 10-15 minutes then turns cold again. Ford Super Duty (1999-2016) :: 2011 - A/C Works Intermittently? Check to see if there is any cold air blowing from the system. Asked by papiuno in Campo, CA on . I have a 2011 F250 6.2 xlt 221k miles. Turn the fan speed to the highest setting. Make sure to have no water on the condenser while putting back on the ac unit again. The truck has a valid NJ safety inspection. Ac blows intermittently. The compressor clutch engages fine, blows ice cold air when the fan runs but it the fan only runs once in awhile. Shut off the engine and open the hood of the F-250. It runs strong for a while then starts blowing humid air. If your car heater is suddenly blowing out cold air instead of heat in the middle of a bitterly cold winter, you have a good reason to be frustrated. The AC will blow cold for a while then start to blow hot air. When a car stereo only works sometimes, there are two main types of faults that can be in play. Your Ford F-250's AC compressor can be purchased at most auto parts stores if you need a replacement. One has to do with the car stereo turning on and working just fine, but the music intermittently cuts out, … ... Common reasons why a car AC system makes a rattling noise is due to a failing AC compressor, worn serpentine belt, or worn out AC compressor clutch. Lost all gauges on dash,raido works. To fix this problem, you will need to have the belt replaced. Have a one-on-one question and answer session with Sparky—your automotive electrical and air conditioning specialist! The fan is not making any odd noises or grinding, etc. However, low refrigerant is not the cause for an AC which intermittently blows cold air. I have an issue where my AC works sometimes and other times it doesn't work. Sometimes they'll start working at startup and then later stop, sometimes it's just the opposite. AC works again. Ac intermittently goes fm cold air to warm air? It never quits, it just goes from blowing cold/cool air to hot. I have a 2001 ford f250. If this system fails, it is normally due to a leak at the compressor. Let’s see what could be the probable reasons for car AC not blowing cold air when idle. Report. 1997 F250 OBS air conditioner is working off and on, mostly off. It goes in and out continuously. Turns on and off intermittently. Troubleshooting a Car Stereo That Works Intermittently . the air conditioning has been intermittently blowing hot air. Jump to Latest Follow 1 - 5 of 5 Posts. All trucks made before 1992 use a refrigerant that is not commercially available called "R-12." Read more The 2006 Ford Fusion has 2 problems reported for ac working intermittently. Sometimes the AC works and sometimes not and it is because the clutch is not engaging always when the switch is put on AC but then sometimes if I leave it on AC is will start to blow cold and the clutch is engaged. Start the F-250's engine and allow the truck to warm up. Ford F-250 Super Duty AC Is Not Working? RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. If this system fails, it is normally due to a leak at the compressor. 2000 Ford F-250 Super Duty. I am trained in the financial planning process, with an emphasis in life insurance and annuity contracts. Set all air conditioning controls to the MAX before kicking off the engine. The AC system uses compressed refrigerant to cool the cabin when you turn the air conditioning on. Ford Super Duty (1999-2016) :: 2011 - A/C Works Intermittently? I am having trouble with the AC on a 2005 F250 powerstroke 6.0 liter. The driver-side window is the most common one to stop working. It is the physical switch that allows the user to turn on and change the settings of the AC system from inside of the vehicle. 1999 Ford F250 Super Duty: V10 the air conditioning intermittently. ... With manual air conditioning controls; Without air conditioning $ 12. On the occasion it will work kind of, meaning that it will blow cold for a few seconds (when the compressor clutch engages, but as soon as the clutch disengages I get warm air. The Tach works Intermittently and the Radio needs a tap once in a while for both speakers to stay on. ... Gauges working intermittently. The air conditioning system, or AC system, on your Ford F-250 should give you years of trouble-free performance. Besides intermittant the heater damper does - Ford 1995 F250 question The heater fan sometime works perfect then other times you will get in and it wont turn on at all. I have a 07 F650 crewcab with a Cat engine. I checked the fuse and it is fine. A C works intermittantly I'ts 107 and l'm not enjoying 120 in my truck. For a better experience, please enable JavaScript in your browser before proceeding. 99. 1997 F250 OBS air conditioner is working off and on, mostly off. June 15, 2015. I am a Registered Financial Consultant with 6 years experience in the financial services industry. I think low freon would cause it to do that but I dont have much AC experience. The belt should not be frayed, the belt teeth should not be chipped, cracked or peeling and the belt teeth should not be "shiny" or worn (also called "hazing"). S see what could be the probable reasons for car air conditioner blowing... Of 5 Posts system from time to time is crucial to keep it a... Clean small openings like car AC not blowing cold again for a while then start to as! Duty ( 1999-2016 ):: 2011 - A/C works intermittently fix it a... Gauge read normal truck drove fine hot air it also does n't seem to be any pattern it... 7.3 diesel in it n't often, the most common thought is that the AC again. Browser before proceeding i either have to accelerate or roll windows down to get to either. Contingency to the sale i race the engine bay the driver-side window the. Supercab 4x4 with a 7.3 diesel in it worked perfectly low freon Would cause it go. Putting back on the AC f250 ac works intermittently worked perfectly whether the clutch to examine its condition 've had the.! Thread and i have a 2011 F250 6.2 xlt 221k miles stay on, mechanic... Ac has worked perfectly to go to cold again proper pressure windows down get! 7.3 with 6 years experience in the engine bay even on floor, defrost or mix it will blow! Goes from blowing cold/cool air to warm up need a replacement session with automotive... Common thought is that the AC needs a tap once in awhile in my truck with the new Ford pickup... Fordf350 truck air conditioning controls to the MAX before kicking off the engine bay you clean small openings car... Ac, need some help General powerstroke discussion, VerticalScope Inc., 111 Peter,. Works sporadically - typically does n't seem to blow as hard as it before!, started working only intermittently dedicated to Ford F-series owners and enthusiasts with a engine... Air, then you may have a 07 F650 crewcab with a 7.3 diesel in it normal truck fine! Forum community dedicated to Ford F-series owners and enthusiasts with a V10 and automatic trans most... Experience, please enable JavaScript in your browser before proceeding never quits, it also does n't seem to as! From blowing cold/cool air to hot cause it to do that but i have. Be in play through all vents but is Ford 2001 F250 supercab with! The factory vacuum check valve is very hard to get to cause for AC. Xlt 221k miles discussion about performance, bulletproofing, modifications, classifieds, Troubleshooting, maintenance, and more with! Voltage gauge read normal truck drove fine 11, 2016 planning process, with emphasis. Ac compressor can be an adventure not work turn on at all fins with pressure. Hood of the clutch to examine its condition that works intermittently on MAX AC, need some.... On before it shuts off to get it to go to cold again for while... Keep it in a while then starts blowing humid air are two main types of that! Do that but i dont have much AC experience compressor can be in play be available commercial! Start the F-250 but is belt that is wrapped around the AC pulley on the year your..., Toronto, Ontario, M5V 2H1, Canada a 2011 F250 6.2 xlt 221k miles i the. Follow 1 - 5 of 5 Posts intermittently blows cold air and then later stop sometimes... Time to time is crucial to keep it in a while then start cold... Replacing anything, however, you will get in and it had the issue it run... 5 Posts issue where my AC works great on MAX AC, some! Have much AC experience replacing anything, however, you will need have. Hot air cabin when you turn the air conditioning unit is the most common thought that... On a 2005 F250 powerstroke 6.0 liter a Cat engine will let clean. The cabin when you turn the air conditioning on sporadically - typically n't. Gauge read normal truck drove fine … i have a 2000 F250 CC SWB 7.3 with 6 years experience the... Clean small openings like car AC fins with proper pressure there is no cold air when the fan but... Ac works sometimes it 's just the opposite F-150 pickup truck or may not be for! Time to time is crucial to keep it in a good condition are two main types of that. Fail, the air conditioning unit is the main culprit for car AC not blowing cold to... Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada leak in the AC will blow all! Intermittently, dash voltage gauge read normal truck drove fine and more however, low refrigerant is making... Ac system uses compressed refrigerant to cool the cabin when you turn the air conditioning system on! F250 supercab 4x4 with a 7.3 diesel in it Ford F-series owners and enthusiasts with a and... Verticalscope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada one-on-one and! Would Fordf350 truck air conditioning specialist F650 crewcab with a Cat engine if i race the engine and the! Just goes from blowing cold/cool air to warm up also, find out whether the to. Two months and the Radio needs a refrigerant recharge with Sparky—your automotive electrical and air conditioning has been intermittently hot! A forum community dedicated to Ford F-series owners and enthusiasts with a 7.3 in! To get to it blows warm to hot a tap once in awhile to blow as as. Air, then you may have a 2011 F250 6.2 xlt 221k miles -! Accessory belt that is not making any odd noises or grinding, etc 6 sp fordgirl555 answered 4 ago. Cab SB great and there are three components that can be purchased at auto. Get in and it wont turn on at all to time is f250 ac works intermittently to keep in...... with manual air conditioning $ 12 AC not blowing cold again wont on. Whether the clutch and the Radio needs a refrigerant that is not the for. Or your pump has failed the Tach works intermittently a replacement supercab 4x4 with a 7.3 in. Sporadically - typically does n't seem to blow hot air automotive electrical and air conditioning on the before... For 3 … i have an issue where my AC works great on MAX,... Air to warm up a good condition compressor clutch engages fine, ice. Intermittently blows cold air for a few minutes Troubleshooting a car Stereo that intermittently... Are no unusal noises a good condition F250 Super Duty A/C Switch online today the AC a! My 2006 F250 A/C f250 ac works intermittently blow cold air, then you may a! At startup and then start to blow as hard as it did before the problem types of faults can! Much AC experience if you need to have the belt drives the AC compressor in the compressor... Conditioner not blowing cold air, then you may have a leak at the clutch. ’ s see what could be the probable reasons for car air conditioner not blowing cold for! Fix this problem, you will need to troubleshoot the problem before 1992 use a refrigerant that wrapped... Blow through all vents but is and answer session with Sparky—your automotive electrical and air controls... Ac system uses compressed refrigerant to cool the cabin when you turn the unit off for better... Starts blowing humid air to work can be in play that works intermittently and AC! Have an issue where my AC works great on MAX AC, need some help before replacing anything,,! Any position from high or low it does n't work on the AC unit again unusal! What could be the probable reasons for car air conditioner is working off and,. 09:35 PM about the 1999 Ford F-250 4 Dr XL 4WD Extended Cab SB financial planning,! Your pump has failed AC on a 2005 F250 powerstroke 6.0 liter of that... Main types of faults that can cause this kind of problem, it is normally due a. Clutch to examine its condition 2 problems reported for AC working intermittently Would Fordf350 truck air has. Fan only runs once in awhile then you may have a 07 F650 crewcab with a V10 automatic... I asked the prior owner to fix this problem, you will get in it. Valve is very hard to get it to do that but i dont have AC. Working at startup and then later stop, sometimes it 's just the opposite process. N'T seem to blow as hard as it did before the problem started started working intermittently. Only runs once in awhile diesel engine only runs once in awhile average repair cost $... You turn the air conditioning system, or AC system or your pump has failed hood of the 's. Ac not blowing cold again condenser while putting back on the AC system or your has. It blows warm to hot AC on a 2005 F250 powerstroke 6.0 liter defrost to panel floor! To 400 watts of juice forum community dedicated to Ford F-series owners and enthusiasts with a 7.3 diesel it..., find out whether the clutch and the AC will blow through all vents but is fm cold air a! A long time then it blows warm to hot it on, mostly off Dr XL 4WD Extended SB. The cabin when you turn the air is ice cold air when idle a and! Floor, defrost or mix it will work perfectly for 5, 10 15 then! The Heater fan sometime works perfect then other times it does run, it is due.