may be a bad servo motor not directing the door to. cable. air conditioner works fine for a while then goes to hot. Got home and let it sit. At this point you either want to remove all the freon and make sure you have a correct amount in the system. This would be the temperature actuator for the passenger side of the vehicle. Time to sell and buy a Ford. What could be - Ford 2010 F-150 question. Less common causes are clogged expansion valve or orifice tube. I hurriedly put the cap back on an low an behold the heater stopped blowing out hot air. If it just won't cool down, then we can move on to the a/c. ac blows hot air on drivers side, have to pull over and restart the engine this sucks big time . I have a 1997 Ford Escort with a 2. Eight steps to reset the blend door actuator for Ford car. The reason the AC needs to be recovered is because the heaterAC box will be removed from the vehicle. The most common causes for AC not cooling properly in Ford F-350 Super Duty are low or overcharged refrigerant, compressor malfunction, clogged cabin air filter, dirty condenser or evaporator coils, dirty or sluggish blower motor, and bad fuse or relay. February 6, 2008. 2000 Ford F250, the ac blows cool to warm air while engine is at idle; the ac unit blows cold air at speed. Limit switch is at off 100, on 125 off 150. 3. The function of this sensor is to instruct the burner if you need more or less heat. 1998 Escort: blower. When I turn the heater on it blows hot for about 30 seconds and then cools off to almost a/c temperature. All vents. #1. Turn your A/C off and allow your engine to warm up. 1999 to 2016 Super Duty - Air Conditioner problem (blows out cool but not cold) - I have a 2001 F250 Super Duty with 65,000 miles on it. FInally, I pulled into the nearest parking lot and turned the engine off. That fixed that problem. Top it off with 50/50 antifreeze. Turn it. Front ac is ice cold. If the engine doesn’t reach the operating temperature after 15 to 20 minutes of running, you need to check whether the thermostat is working properly. 1. MAX AC blows cold, All other settings blow hot: TonyBatt: Electrical Tech: 21: 05-10-2015 11:18 AM: 2008 Ford Ranger 4. Expand. ac blows warm air, heat blows cold. It blows ice cold for awhile then it will start to blow warmer air but not hot then back to ice cold and then hot. This loss of power is also a common issue on the Renault Clio. Keep in mind, flushing the whole cooling system is different from flushing heater core. If it is, add more coolant until it reaches the full line on the reservoir. With the motor plugged into the harness and the heat off, press "Off" and "Floor" at the same time, release both and press "Auto" within two seconds. This goes on and on while driving the car. mechanic. There is no cool air comming out from the vent. 96 Explorer. The refrigerant was low so I added some making sure not to add to much. (97) FORD RANGER IS BLOWING HOT AIR. It is a mechically knob. Dual Climate Heater One Side Blows Cold. If you turn the truck off then start it again after driving to town the ac blows hot air out up to 4 minutes (yes I timed it) before it starts cooling. I lost it 2 days later. defrost. Fix: Replaced the HVAC Module (A/C switches on the center console). The Ford Escort is a small family car manufactured by the Ford Motor Company's European division between 1968 and 2003. 120000 miles. 98 ford escort a/c stop blowing cold checked fuses on high an low sides. Fuse removal: Remove the actuator’s fuses (CJB fuse 5 and CJB fuse 13) from the fuse panel in the driver’s footwell. Car Heater Blowing Cold Due to Cooling System Issue. hi ,this is my first post, so thanks in advance, i just gave my 06 f150 5. Posted by john_yan on Aug 29, 2011. I have an '11 model F350 Lariat and the AC started acting up a week or so ago and is getting more and more frequent. New to the forum and have been reading heavily on issues posted similar to this but haven't come across anything relative to my problem. #1. It sounds like you have air trapped in the cooling system. . AC would only blow cold air on. Browse Categories Answer Questions . #1. Dcrymes99ranger: 3. Common complaint. The only reason it won't blow hot air is because the water is not getting to the heater core. Broken condenser. I have to turn it up so high and even then it. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest,. Start the car: The next thing would be to start the vehicle by turning on the ignition. the cool/cold air I. Could just be a faulty pressure switch keeping the compressor off too long when cycling. I have a 2011 F250 with ac problems. Maximize. My 2013 f-150 3. 6 engine I have ac sometimes like this morning cranked up truck ac cold and vents blowing strong after about 2 hrs it starting blowing week What I mean is if u hold your hand back abo. If the level is low due to a leak, track down the source and get it repaired. Please help. February 17, 2011. Ford Escort doesn't blow hot air but shows it overheats. When you start it in the morning and turn the ac on it only takes a small amount of time for the air to start cooling. 120000 miles. Want Answer 0. The fan came on immediately, and the A/C blew cold. read moreI also have a F-150 - The AC blows cold within 10 seconds and the same on all other cars I have owned. 3. A bad blend door actuator cannot be repaired and must be replaced with a new one. Just. 341 Answers. Step 1. When the system gets to low on pressure, the switch opens up and causes the compressor to stop and cycle back on after the pressure comes back up. Not sure which the ford escort uses but usually you are able to hear the flap move when you go from defrost to regular cabin vent. Usually after a few minutes or shut her off and the next time you. 7 a/c blows cold then hot then cold and my my 2013 f-150 3. Blend door motor. The AC runs a little, then it blows hot air. The only issue we have is the air conditioning. Those seem to get hot and cause a wiring problem pretty often. a lever may have become lose or separated. With the tow package, start the engine with the A/C disengaged. it will work perfectly for 5, 10 15 minutes then blows hot air. 2008 Ford Escape XLT A/C blows hot air. 2009 - 2014 F150 - 2013 F150 Heater Blows Cold at Slow Speed and Hot When on the Highway - Recently my truck's heater started acting up. My. Very frustrating. 0 heater blowing cold air. I searched for similar problems on internet. If your car’s air conditioner is blowing hot air, it is important to have it checked out by a mechanic as soon as possible. The ac blows cold only on the driver's side and although the system is set to cold ac, the passenger side blows extremely hot air at all times. The vacuum fluorescent display window will show 888 and all function symbols for one second . 2005 ford explorer with rear air. Local repair shops wanted well over $1000 to replace the blend door actuator under the passenger side dash. Show Less. 1996 ford explorer a/c. A stuck open stat will cause cabin heating issues as the vehicle will take forever to warm up. Your orifice tube is located right below the dryer, that is the good news. The air is cool but not cold. check engine light. It's ok. Learn More. We have checked amount of freon, check for restriction in orifice tube, cleaned all heat exchangers, and now we re just frustrated because this is just backwards for a normal airflow problem. Two mechanics confirmed I had a condenser leak which is why it was freezing up (likely a pebble or rock pierced the coiling). My heat in my truck blows warm for 10 seconds then goes cold but if I leave it on the floor it stays warm any other place does the warm to cold thing. 1996 ford escort: blows cold air. got in it saturday and the ac blows out hot air only. Problem is the heat will blow warm for few mins then blow cold air for few mins. If it has to cool hot air, then remoce humidity from. *Don’t drive while distracted. I can turn the car off and something resets and it will blow cold air again until it switches back to hot. 5 Answers Sorted by: 1 First off, this is not good for your engine at all, it will create other damage if not taken care of. I have changed the t-stats and the blend door actuators. 2005 mk2 1. 63 pounds of pressure it. Btw £66 from ford is good, they asked me for £87!. I've searched online a bit for this repair and have not seen anyone yet do a write up on sensor replacement. Blows real cold air. Skip to content. . also blows hot when set to cold or hot. When they malfunction you will get only HOT air blowing from your vents regardless of which temp you set, whether A/C is on, or where you direct the air to come from. . Sometimes the air conditioner will run cold for 30-90 minutes with no problem, other times it stops cooling after 10-15 minutes. May 28, 2017. Today driving home in the bitter cold, cruising on hiway, blowing ice cold I pulled over to check heater hoses. Hi, i have the problem of the A/C on my 2013 Ford Explorer blowing cold air then in mid drive it starts blowing hot air. December 18, 2011. Compressor is good, freon levels are good, replaced pressure switch. 2009 - 2014 Ford F150 - Heater blowing hot then cold - For the last couple of weeks my 2011 has been weird. In some vehicles, a valve opens up and allows hot coolant to flow to the heater core when you turn on the heat. Let the truck idle for 30mins while eating. If yours fell off while in COLD, then thats what you get, cold air. 2002 ZX-5. Furnace operating problem. If one is hot and the other is warm, you probably have a plugged heater core. shut off the ac and try the vent setting. 2010 ford fusion ac randomly switches from cold to hot. Dcrymes99ranger: 3. I have to stop the vehicle, turn off engine and then restart to get cold ac. I'll turn off the AC for about 30 min. TRYING TO FIND OUT IF A FUSE COULD HAVE BLOWN CAUSING HEATER TO STOP BLOWING HOT AIR - FAN WORKS BUT BLOWS COLD AIR. This is so the climate system doesn’t make you colder. You can also use the climate control buttons on your dashboard's center console. Ford Expedition Forum. [report] [news] Friday 11th September 2009. Put vehicle in gear and it blows properly (warm air). None of the other A/C components will function correctly without proper refrigerant levels. but keep to [pping up the water level all the time. 1005 West Franklin Blvd. Thought it might be frozen up. 1 answer. I bled the AC high pressure line. if i remeber correctly you may. PA. I noticed on my way home to. Search Fixya.