Since both parts are lacking air flow, both the A/C and engine are running hot. my car heater is not blowing any airwhat can be the problem?. Explore average costs to clean ac coils, furnace heating vents and all other house ductwork. The next day, I turned just the fan on without any heat or ac, and the fan blew air through the vents all day. I did splice the wires going to the Blower Motor Resister Module with heat shrink butt connectors. The ac and heater do not work. I've got a clean air filter in it, and its blowing about 65 degrees at the vent using an infrared thermometer. I changed the blower relay in the fuse box next to the battery and put in a new blower fan under the glove box but it still does not blow air out in the front. This is really annoying. Checked the fuses and they were OK. Is the fact that the blowing of hot/cold air from the vents towards the phone implies that the. Sign in with Facebook. Then, if you have fairly good DIY skills and a digital multimeter, go through the diagnostic steps in this video to determine whether the problem may be a condensate. The defrost works fine on the front and back. My 03 Explorer XLT is now blowing the air conditioning air through the defrost vents rather that the regular vents. If the fan is blowing and air is coming out of the vent, but it's not cold, then I'm not sure what you can do. The most common causes of broken air conditioning are leaks or compressor issues. Having your car’s air conditioning go out suddenly can ruin your day fast. At times it would blow hot air, but would stop after the car was turned off and on. I'm starting to think Dodge didn't put enough charge in the system. If your air conditioner is blowing warm air, or just not working properly, it is best to schedule a service ASAP to maximize your comfort. When the weather is cool it works fine. This leads to get foggy windows and have to drive with AC even in Winter, what is really annoying. My 2007 Buick Lacrosse is not blowing any air through the vents inside the vehicle. Average failure mileage is 8,550 miles. blow air out. AC blows through defrost vents only. Remember me Not recommended on shared computers. After driving for about 15 minutes the air flow increases but it's still about half of what it should be. until after 5mins. I found out that the AC Compressor 10 A fuse will immediately pop when I turn on the AC, but air still blows out the vents. Then, gradually, you began to notice that it wasn't really blowing cold air anymore, or that it would only blow cold when the car was moving but not at idle. My heat pump / air conditioning unit (HVAC?) is not blowing in my house. I have a 2001 lincoln town car about 66,000 miles. Always use genuine Toyota R 134a system 0–rings and seals for R 1 34a air conditioning systems. Can the overflow switch cause the air handler to NOT blow air, but. What can the problem be?. There are some ways to detect and find certain smells that are coming from your air. So the blower works just not when the A/C is on. Not Enough AirThru The Vents?Not Cold Air or Hot?How I Fixed It! Skip navigation Sign in. It is usually accepted that target TD is 20 deg F or if the air going into the unit is 75. The ac and heater do not work. Occasionally when the A/C is on, it will decide to blow very hot air from the front side vents and the rear vents. But for your convenience, we'll categorize the problems into ones YOU can solve and ones only a professional air conditioning repair technician can. During battery replacement, the control module for the mode actuators may lose its. We drove home with the windows down, and stopped for gelato about half way home. An air conditioner works by pulling all of your room's air into the unit, cooling it, and then blowing it back into the room. Though cleaning the outside of the vents will ease any bad car smells, you may need to go farther into the vents to fully eradicate musty and stale scents. Learn 6 reasons why your AC isn't blowing cold air and what to do about it. You can hear the air blowing, and it's cold but nothing is coming out of any of the vents. I have a 2000 model KW 900, air flow out the vents is very little, cleaned the filter & pulled out the blower & cleaned the heater core the best I could, no better. It proceeds along a set pattern with the easiest things tested first and more difficult later. Remember that you can’t just go walking around or you risk putting your leg through the roof. The solut. He says it may be the switch or there is not enough vacuum to change the vents. The service of evacuating and recharging this system may be all that is needed to get that air blowing cold from the vents in your BMW. This happens even if the car was parked in the shade for 2 hours. Just recently the driver side just started blowing warm air, to which I checked the rear vents in back and those are not blowing cold either, just the passenger side. I have to use AC to get tha car colder. Like your blood vessels carry blood around your body. Could this just be coolant a fan belt?. But what if the air never gets cold? Or maybe it it gets cooler, but not cold enough? No, your car didn't get confused and turned on heat by accident. I've looked at the cabin filter and it's clean (I've tried running it without the filter and still no air blows). I did splice the wires going to the Blower Motor Resister Module with heat shrink butt connectors. Its very inconvenient to close the ac vents on the passenger and rear seats when you are the only person in the car after dropping your family or friends. The middle two air vents don't blow air even when it is on max cooling. Anyway, down to brass tacks. This is really annoying. Re: How To Unclog Air Conditioner Drain. I bench tested the Blower Motor itself and it worked fine. Change the Cabin Air Filter. The reason MaxAC is usually louder than normal AC is that the door closes outside air, and opens up directly to the blower for inside air, and we hear it louder. The diffuser was simply off the track and pointing to the right so if sent all the air in through the center right vent. My air continuously blows and is not getting my house cold en0ough. Before going to the repair shop, though, you can check to see if the following reasons are causing that unnerving scent. AC unit blows cold air out the defrost vents but not the main vents. Like the title says, at maximum cooling, the drivers side AC vents are blowing 80*F air and the passenger side is a much cooler 60*F. Checked the fuses and they were OK. It is not uncomfortable to hold my hand out the window, it is uncomfortable to hold my hand directly to the vent. Hot air blows out of the vents on the floor, no matter what setting I have the heat/AC set on. Car air conditioner not cold? Without a doubt, it is no fun when you pop on your car’s air conditioner only to not feel cold air. Why Is the Heater in My Car Blowing out Cold Air and Not Heat? of the passenger vents - as it should; but the air coming out of the vents on the drivers side is. Rather than buying a portable air conditioner, consider a heat. Make sure your A/C is running at its best. If the air temperature near the unit is below the dew point, this causes water vapor to form in the air and condense into water droplets, thus causing the fog. They did start working for about a day and a half about a month ago, but I have not idea why they started working or why they stopped working again. The mold may not grow all that well when the air conditioner is running and cold, but between cycles, and during longer periods when the air conditioner is not needed, the mold can have a real field day. I have tried the AC but again it doesn't work. Air conditioning blowing hot air. I have no vacuum to the back of the AC/Heater control, thus no vacuum to the door vacuum motor. After I put the fuses back in I checked the blower and now it's working. Your car's Air Conditioning system. Once I'm moving it gets quite cold. But what if your car air conditioner blows cold and then warm air? If it feels like your A/C is playing tricks on you and doesn't blow cold air for long, it could be time to bring your A/C problems to your local Firestone Complete Auto Care. It only gets very cold when we are on the road. Where are the vacuum lines for the front vents? A. Helpful Info Edmunds Forums Search for "blower motor" Diagnosing Blower Motor. Car Air-conditioning Compressor. Car air conditioner not cold? Without a doubt, it is no fun when you pop on your car’s air conditioner only to not feel cold air. So your car's AC was doing fine for the longest time. Dan M Dodge Dakota JOIN HERE 8/18/2005 23:39:00: RE: AC/heater only blows out defrost vents IP: Logged. If it’s dirty, replace it. There is no air coming out of the A/C vents, but only from the defrost vents at the top of the dash. the car sat for 7 years before anyone drove it. Too much or too little refrigerant in your Air Conditioning system is a major cause of A/C compressor failure and it can also waste fuel. Some flow-through humidifiers are mounted directly to the hot air supply duct and do not use a supply takeoff duct. Lots of things can cause your blower to have trouble, especially if it gets too dirty. But when it's on 1/2/ or 3 I hear the motor working, but there is no air blowing. If you own a Mercedes, then you know what it means to drive in true luxury. The fan is working fine on all speeds. Kind of concerned: I was using my AC yesterday and boy it was blowing perfectly cold. When you turn on the air conditioner in your car, do you often have a distinct car air conditioner smell that is weird or repugnant? If this is the case, then there is definitely wrong with your car air conditioner. How to Keep Your. Did a search but came up with nothing. Turn A/c on thermostat with auto fan, A/C kicks on but there is no air blowing through vents, yet if Heat is turned on than there is air blowing through. Even when I have the AC turned on as cold as it will go, some warm air still comes out, and the AC does not cool the car very well. 2011 mustang ac blowing out of one side, 2015 escape ac blows hot air, 2015 mustang air not cold, 2016 ford mustang blows warmer air out lh vents, 2016 mustang ac not blowing cold, 2016 mustang ac not cold, 2018 ford f150 air conditioning blowing hot air, ford mustang 2016 air conditioning does not cool, mustang air conditioner blowing warm air,. Mercedes Air Conditioner Blowing Hot Air: What to Do. My ac is working fine, blower working fine. The diffuser was simply off the track and pointing to the right so if sent all the air in through the center right vent. If I turn the Suburban off for a couple of minutes then turn it back on, all the vents blow cold air. Another cause of the heater and air conditioner not blowing inside the car is a faulty transistor. The service of evacuating and recharging this system may be all that is needed to get that air blowing cold from the vents in your BMW. You know the air conditioning system has been turned on, yet you're just not feeling the comfort you would expect. 2) Check your air filter — If the air coming out of the supply vents is weak and not very cool, check to see if the air filter is dirty and change it if necessary. No such luck. Having cool air to retreat to can be a trip saver and an air conditioner installed on your RV can be one of the greatest appliances you could have. In most cars, the vents can pipe in neutral air, heated air, or air-conditioned air. What can the problem be?. My front air does not blow out (it works in the back). I aligned the diffuser and re-inserted the vents. Think hard before fixing that broken air conditioner Is your car blowing hot air? Getting at the root of the problem can be a costly and frustrating exercise Want to keep your car's vents. This process does not require tools. I have a programmable thermostat. Work the thumb wheel from one side to the other while checking the airflow. If your air conditioner is blowing warm air, or just not working properly, it is best to schedule a service ASAP to maximize your comfort. even in the dead of summer, i can get a car with good AC into the 30's. I have the car back now, did all the self diagnostics in the FSM, all passed. I'm not taking the car home until. When recirculation is on, I can hear the fans blowing hard, but nothing comes out into the cabin. After driving a while and stopping the car and starting again really hot air comes from the vents, even in near 0°C conditions. I'm not taking the car home until. Unless you're leaking a fluid other than H20 that is not clear do not worry unless you hear funny noises. The condenser works by removing the heat from the air, so a condenser that is working properly will be blowing warm air outside and returning cool air back into the home. I have a Volkswagen and it's super expensive to take in the car for anything. 200 Million used auto parts instantly searchable. Though cleaning the outside of the vents will ease any bad car smells, you may need to go farther into the vents to fully eradicate musty and stale scents. When A/C is on it blows air but not cold, just cool. You shouldn't be feeling warm air coming from your vents. Verify if you are able to feel air blowing through the vents. a/c not blowing from vents - Do you hear the vent motor running when the car, radio and wife are shut off? Ac/heater not blowing air. but no air coming from the vents. Like high setting of heater hot. Toyota Camry a/c blowing hot air, Toyota, Lexus, and Scion, 16 replies how long before heater blowing hot air?, Automotive, 39 replies Heater blowing cold air, Automotive, 12 replies New car- vents blowing warm air when idling/driving slowly, Automotive, 13 replies problems w my ac/heater on my 2004 maxima, Nissan and Infiniti, 0 replies. Why Is the Car Defroster Only Blowing Cold Air? If the defroster is unable to blow hot air, there may be a clog in the cooling system or a malfunction of one of the actuators for the vent doors. Air conditioning systems are cold and wet and make great breeding grounds for bacteria and mold, and adding a nasty odor to the air coming out of the vents. I can hear the blower blowing the air, but nothing really comes through the vents. AC duct and temperature door. Kind of concerned: I was using my AC yesterday and boy it was blowing perfectly cold. I set the temp to 60 degrees but all I got was what I call room temperature air. My central AC air conditioner system works very well. maybe the ducking up to the vents in dash wiggled loose I was thinking about removing the plastic cover just under the glove box and. Hi all, I got a problem with my 2000 OBW A/C. The passenger side of the car is getting no/some heat. An air conditioner works by pulling all of your room's air into the unit, cooling it, and then blowing it back into the room. Once I'm moving it gets quite cold. Hot air blows out of the vents on the floor, no matter what setting I have the heat/AC set on. Solution: Check your air filter. After driving a while and stopping the car and starting again really hot air comes from the vents, even in near 0°C conditions. Air conditioning blowing hot air. And the last thing you want is a breakdown during summer. The middle two air vents don't blow air even when it is on max cooling. Toyota Camry a/c blowing hot air, Toyota, Lexus, and Scion, 16 replies how long before heater blowing hot air?, Automotive, 39 replies Heater blowing cold air, Automotive, 12 replies New car- vents blowing warm air when idling/driving slowly, Automotive, 13 replies problems w my ac/heater on my 2004 maxima, Nissan and Infiniti, 0 replies. Occasionally when the A/C is on, it will decide to blow very hot air from the front side vents and the rear vents. The fan is working fine on all speeds. We provide free auto repair tips on finding and fixing problems with car heaters that are blowing cold air out the dash vents. Forgot your password? Or sign in with one of these services. Red Car Air Vent Outlet AC Ring Trims For 2013-18. Especially if is one of those days where putting down the windows just won’t cut it and help cool it off. When the weather is cool it works fine. A good way to get rid of that musty car air conditioner odor is by simply using a can of disinfectant spray. When I turn on the a/c or heat there is very little air blowing out of the vents. The disappointing lack of cool air coming through the air conditioning vents prompts you to ask yourself, "Why is my AC not blowing?" The most common causes of an AC not blowing are related to:. No air comes out of the vents when recirculation is on, but everything functions when recirculation is off. Re: How To Unclog Air Conditioner Drain. I pressed the Floor/Panel manual control and the air was diverted to the panel and floor vents and the A/C automatically shut off (fan speed dropped markedly). With our troubleshooting guide, you may be able to fix your air conditioner affordably and quickly. Vents won't blow hot or cold air. It seems cold air is now blowing out of the intake vent and hot air is blowing out of the vents. Why is my car air conditioner not blowing cold air. My air conditioner and heater on my 1997 Mustang will only blow out the defroster vents. Since then, no air will come from the vents on any settings (compressor on or off, cool or heat, etc. Verify if you are able to feel air blowing through the vents. Air Conditioning / Heating Unit , no air coming throught the vents (2007 Toyota Prius) Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by DrMetal, Jul 28, 2009. Sign in with Facebook. compressor is turning. Forced air blowing cold air out of one vent, warm out of others Why would colder or cool air be blowing out of the vents in one room? Note that this room is much larger than the other bedrooms so I figured the force of the air might be split between two vents but I'm not sure why the temperature would be cooler than the rest of the rooms in the. You can hear this everytime you turn on the car. They're unable to solve the problem. 2010 fusion A/c not blowing out from vents I have a 2010 Ford Fusion and while on a trip recently, the AC stopped blowing. We provide free auto repair tips on finding and fixing problems with car heaters that are blowing cold air out the dash vents. but when i put the a/c on auto,the air blows from the. Is your home's central air conditioner not cooling your house? Perhaps it's blowing luke warm or hot air. a/c not blowing from vents - Do you hear the vent motor running when the car, radio and wife are shut off? Ac/heater not blowing air. A/C not blowing through vents?? comes out at the wrong places and doesnt cool the car down no heat or AC now, but I can select where the air blows from. So if your car’s heater only blows cold air out the vents, read the following car repair article to gain a better understanding on how the heater system works and how to make it blow hot again. Any ideas? It is a 2001 Chrysler Town and Country. That's probably bacteria growing inside your air conditioning system and ducts because it's somewhat damp. 6 Recently the AC has started blowing scolding hot air out of the side vents and the defrost vents while the center vents are ice cold. A/C not blowing through vents?? comes out at the wrong places and doesnt cool the car down no heat or AC now, but I can select where the air blows from. The compressor is responsible for pushing cold air from the condenser to the vent. I did splice the wires going to the Blower Motor Resister Module with heat shrink butt connectors. Window wont go up or down but the locks works. It's the fact you enter the vehicle in an overheated state and would appreciate the vent blowing air on your forehead. Often this is experienced after replacement of the battery. Average repair cost is $1,270 at 52,500 miles. The furnace blower motor is in fact what "blows" the air around. Think hard before fixing that broken air conditioner Is your car blowing hot air? Getting at the root of the problem can be a costly and frustrating exercise Want to keep your car's vents. My AC turns on but no air is blowing through the vents. ImperialCrown wrote about the common problem of having cold air coming from one vent and hot air from another: For cars with automatic temperature control (ATC), the interior temperature is often “watched” by infra-red (IR) sensors in the dashboard. But we wanted to explain here 5 of the most common reasons why we find that car and truck air conditioning units are not blowing cold air, and the best way to overcome this issue- and get the AC cold again! #1 Your Car has a Freon Leak. If you don't want to crack your windows, leave your recirculation off, allowing outside air into your car as the interior air vents out the back. If your car's air conditioner isn't working properly and is blowing hot air then one of these systems isn't doing its job properly. A regular car air conditioner service or regas will help to ensure optimum passenger comfort, particularly on those hot summer days when you need it the most. Thank you for your inquiry. There is no air coming out of the A/C vents, but only from the defrost vents at the top of the dash. if you go through a drive through car wash, shut of your air or at least turn it to "recirculate" so the water does not get taken in through the vent by the windshield wipers. Hey guys, just checked my car at lunch and noticed something funny. When I'm driving with the vents open I feel the cold air coming through. Red Car Air Vent Outlet AC Ring Trims For 2013-18. The condenser works by removing the heat from the air, so a condenser that is working properly will be blowing warm air outside and returning cool air back into the home. Why Is the Car Defroster Only Blowing Cold Air? If the defroster is unable to blow hot air, there may be a clog in the cooling system or a malfunction of one of the actuators for the vent doors. This can cause your heater to blow cold air due to improper temperature inputs from the thermostat. Most people would like to see frigid cold air blasting from their small dash vents instantly upon request. until after 5mins. Fan coolers in vehicles are easy to use and install and most of them are very energy efficient. I had this fixed once before at a shop but I know it is a vacuum leak in the pass. side I am also getting cool air though the defrost. They work by moving heat from the room and must vent to cool and will not work without an exhaust vent. Does anyone happen to know the factory spec for air conditioner vent temperatures on our cars? With the climate control set to 60* and the fan on high I get a vent temperature of 39* at idle, 37. "When I walk into my house in an overheated state, I want the temperature to be cool and NOT for the air to be blowing on me and my forehead. From what I can tell it's not the fuses or relays. When the weather is cool it works fine. So, if you have a PSC blower motor, you’ll get less cool air from open air vents if you close AC vents. And now I have a feeling the driver side vents are also blowing less cool air (even after setting at 19C). Owners have reported several instances of the air conditioning not blowing through main dash vents, or only blowing through the floor and defrost vents. We took the car back to the dealership, and they found the freon was low, but they did not find any leaks. a/c not blowing from vents - Do you hear the vent motor running when the car, radio and wife are shut off? Ac/heater not blowing air. You can usually diagnose and fix the problem yourself in about an hour. Most people would like to see frigid cold air blasting from their small dash vents instantly upon request. Over time, a car's air conditioning system will begin be less and less effective, until the day when you turn the knob and all it spits at you as you roast in the summer heat are tepid, warm gusts. I'm not taking the car home until. Car air conditioner not cold? Without a doubt, it is no fun when you pop on your car’s air conditioner only to not feel cold air. Air conditioning not blowing though the vents. My 03 Explorer XLT is now blowing the air conditioning air through the defrost vents rather that the regular vents. The most common causes of broken air conditioning are leaks or compressor issues. It does not smell like smoke or fill the interior up with this cloudy substance. Keeping an eye on these problems will not only will this keep your air conditioner from blowing hot air, it will also prevent a costly breakdown. blow air out. During battery replacement, the control module for the mode actuators may lose its. Ac fan also do not work all at the same time. For decades, Mercedes-Benz has been the gold standard of high-end vehicles, and the drivers who invest in Mercedes are never disappointed. First, be certain that the smell is coming from your air conditioning vents and that the source of the foul odor isn’t something else, such as an overflowing garbage can or burned macaroni and cheese on the. Not in this case - only the driver side vents blow weaker than the passenger vents, which also happen to blow colder air. If your air is blowing cool but not cold, the problem could be a clogged filter, cooling fan problem or radiator trouble. It will be set to 71 and will be reading 76. Sometimes referred to as the PCB, this is an electronic control board that operates the fan motor and compressor circuits using relays mounted on the circuit board. The middle two air vents don't blow air even when it is on max cooling. My front air seems to work really well but the rear is just way too warm. Design to blow hot air out of. A good way to get rid of that musty car air conditioner odor is by simply using a can of disinfectant spray. Re: How To Unclog Air Conditioner Drain. My central AC air conditioner system works very well. After extensive research on Wrangler forums, i figured it was probably an issue with the blend door and not the selector. When recirculation is on, I can hear the fans blowing hard, but nothing comes out into the cabin. a mate of mine has the 407 estate 2. Would be great to a button to close/open vents electronically to save energy. Car air vents should also be cleaned regularly to prevent dust, mold, and bacteria from accumulating. When I walked past it this morning it said 80 degrees. Receive helpful tips and a free copy of my popular auto-repair ebook, A Mechanic Comes Clean. Getting to the root of the problem can take some time and effort, but we have simplified the process by providing you with the most common A/C problems along with how to resolve these problems once they’re discovered. There are a variety of things that could cause your AC to not cool your home properly. Don't Miss: This Hair Care Product Will Keep Water Spots Off Your Car for Good. Your air conditioner blowing hot air out the vents could be caused by a variety of problems. Do you have a MityMite (or equivalent)?. I have tried the AC but again it doesn't work. It didn't blow hot air, it just wasn't blowing cold. On my wifes car (03 DTS) when you turn on the car you can hear like a clicking or a knocking noise coming from the dash does this for about 10 seconds and then it goes away. How to get car's A/C blowing cold again such as a faulty air duct door or clogged air vent. When I'm driving with the vents open I feel the cold air coming through. I can sometimes feel heat at the vents but does not blow or warm the car. That means a trickle out of your vents instead of the rush you asked for. The cooling in general, when the air WAS blowing, seemed a bit inefficient, slower than past years. If your air conditioner is running but not blowing any air and you have inspected the air filter and fan motor and found them okay, then you may have a problem with the control board. The fact that you can't terminate air flow at the vents, however, would not really fit. Start the engine and set the air conditioner to max. The cooling in general, when the air WAS blowing, seemed a bit inefficient, slower than past years. Ford F350 AC only blowing through defroster vents. Having cool air to retreat to can be a trip saver and an air conditioner installed on your RV can be one of the greatest appliances you could have. The most common cause of a heater and air conditioner blower not working on a car is a faulty blower motor. My 2007 Buick Lacrosse is not blowing any air through the vents inside the vehicle. but when i put the a/c on auto,the air blows from the. Shop our large selection of parts based on brand, price, description, and location. Is your home air conditioning unit suddenly not cooling and do you see ice on your outdoor pipes? Finding ice on your air conditioner pipes is a sure sign that you have air conditioning problems and most likely need air conditioning repair. Your car's Air Conditioning system. My 2004 F350 diesel started blowing air out of the defrost vents only. Is your home's central air conditioner not cooling your house? Perhaps it's blowing luke warm or hot air. Design to blow hot air out of. Burning Odor From AC Vents. It is not uncomfortable to hold my hand out the window, it is uncomfortable to hold my hand directly to the vent. Air is blowing through the front vents. Car Ac Not Blowing Enough Air Thru Vents | How To Fix it Daniel Rescue Movers. I have a 04 silverado 1500, and the ac will only blow through the defrost vents. Not getting air out of dash vents on my 2001 Lincoln town car. Rick’s Free Auto Repair Advice Need Free Auto Repair Advice? Find wiring diagrams, firing order and repair advice here. the vents are still moving up and down. cold air coming out of the vents? Maybe its not blowing at all. 54 is certainly not cold. com Categories Home & Garden Home Improvement. And the last thing you want is a breakdown during summer. The reason MaxAC is usually louder than normal AC is that the door closes outside air, and opens up directly to the blower for inside air, and we hear it louder. The fan is working fine on all speeds. My front air does not blow out (it works in the back). The mold may not grow all that well when the air conditioner is running and cold, but between cycles, and during longer periods when the air conditioner is not needed, the mold can have a real field day. Another way to determine why you are faced with a problem of car air conditioner blowing hot air is to see when the unit blows warm air. Before going to the repair shop, though, you can check to see if the following reasons are causing that unnerving scent. In most cars, the vents can pipe in neutral air, heated air, or air-conditioned air. The problem of a car air conditioner blowing hot air on one side is mostly seen in cars which have a dual zone climate control system. Window Air Conditioner / Window AC Trouble Diagnosis Chart & Maintenance Is there anything I need to do to my window AC before I start it for the summer? Yes, Check and make sure the condenser and evaporator coils are both clean. After driving a while and stopping the car and starting again really hot air comes from the vents, even in near 0°C conditions. When I turn on the car on a hot day (it's been around 90-95 the past week or so) the car begins normally and the AC starts as I would expect. I had someone come out and all he said was wrong was the cut out connecting my duct work was not big enough. "Why is my air conditioner blowing air, but it's not cold?" Well, it obviously means your AC isn't doing its job. I have a Volkswagen and it's super expensive to take in the car for anything. I checked the electrical box for the AC fuses. If the fan is blowing and air is coming out of the vent, but it's not cold, then I'm not sure what you can do. Before going to the repair shop, though, you can check to see if the following reasons are causing that unnerving scent. Just recently the driver side just started blowing warm air, to which I checked the rear vents in back and those are not blowing cold either, just the passenger side. Does anyone happen to know the factory spec for air conditioner vent temperatures on our cars? With the climate control set to 60* and the fan on high I get a vent temperature of 39* at idle, 37. I turned the AC on from the app after the movie and noticed the car was not cooling down. In this short auto repair article, a master automotive technician shares his experience, derived from working on air conditioners in. (2) Air duct blockage. When you turn on the air conditioner in your car, do you often have a distinct car air conditioner smell that is weird or repugnant? If this is the case, then there is definitely wrong with your car air conditioner. Re: 2013 GMC Terrain not blowing any air out of front vents Now I am a bit naive when it comes to car parts but isn't the blend door actuator associated with hot/cold control? I can adjust the AC/heat no problem, it's just not coming out of the front vents or the floor, it only comes out of thr defrost vents. I am having a very strange issue with my heating in my 2012 Holden/Chevy Cruze Hatchback (1. No air comes out of the vents when recirculation is on, but everything functions when recirculation is off. Here is a picture of stuff blowing out of intake vent. The AC used to blow cold when we start the car. A/C not blowing through vents?? comes out at the wrong places and doesnt cool the car down no heat or AC now, but I can select where the air blows from. When I walked past it this morning it said 80 degrees. Air conditioner turns on but only blows out of defrost vents what could this be. The 2012 Jeep Liberty has 2 problems reported for vents not blowing out any air. I was wondering if using an air vent mount holder , which implies that the phone will be in proximity to the air conditioner vents can actually damage the phone? I'm not a huge user of the car's A/C system but during winter time I have no choice. Car Ac Not Blowing Enough Air Thru Vents | How To Fix it Daniel Rescue Movers. Car A/C not blowing through the top. At 84 degrees today, the car is not at all comfortable. Such systems allow you to control the temperature in the passenger compartment of the cars as per your comfort level. Turn the air conditioning on while the car is running. Hi all, I got a problem with my 2000 OBW A/C. I turned on fan only and you can hear the fan come on in the - Answered by a verified HVAC Technician. The condenser part of an HVAC system is. And the last thing you want is a breakdown during summer. The defrost works fine on the front and back. Over time, a car's air conditioning system will begin be less and less effective, until the day when you turn the knob and all it spits at you as you roast in the summer heat are tepid, warm gusts. Solution: Check your air filter. I am pretty sure I am the cause of my dash vents not blowing air, but cant seem to find the problem.