I noticed that the AC fan did run sometimes when the car was parked and connected to the charger. Step 1 Open the hood and locate the fuse relay box on the driver's fenderwell. If that stuff is good jump cooling fan to make sure it works. The Freon goes through expansion valves where the gas/liquid combination expands or contracts based on how much air conditioning is needed. This is the most common air conditioner repair. Be sure to ask the mechanic to check for Freon leaks while he’s refilling or recharging the system because you don’t want the AC to stop working again in a month. Another reason why your car AC fan is not working could be due to your cabin air filter. Cooling fans won't start. Higher Temperatures Than Normal In The Cabin. It was mentioned on a pretty hot day the car was parked, but not plugged in while the AC was running. All rights reserved. submitted to our "DoItYourself.com Community Forums". problems contact webmaster@doityourself.com. It’s impossible to troubleshoot problems with your air conditioning if you don’t know much about how it works. I had to get a jump to get it to run again. Any problem with a compressor will cause the air conditioner to stop working. Check to see if the air conditioning compressor is still working if you can’t find any obvious issues. Turn on your AC even if it isn't working, and go to the front of your car to listen to the compressor. Set your air conditioning to the MAX setting and turn it on. This gives us a small commission at no additional cost to you and helps us continue producing more videos! My Chevy 2010 Impala, the fan motor for heat/AC interior of the car will not turn off. AC wont turn on and The Most Common Fix. The air that is blowing is warm and it is coming from the front feet sections only. You should hear the AC compressor working or attempting to work. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ SPONSORS / Collabs:Would you like to partner with Word of Advice TV? Word of Advice TV is not responsible for any possible damages or injuries caused by the use or misuse of the provided information. No the fan to your condenser / radiator is turned on by the air conditioner when it starts, and when the temperature ambient outside is very high like a hundred hundred ten, then the air flowing past the condenser of the air conditioner builds head pressure to a point where it is dangerous and a safety pressure control will shut off the compressor and allow the pressures to equalize somewhat … I checked all relays and fuses, all are good. I have a 1997 Honda Accord and lately it has been overheating. I can adjust temp/speed/etc from the controls but the fan stays at the same low constant speed. The fan on my car started to turn on too often. 2006 Pontiac Grand Prix. This may leave small holes and cracks in the system that causes leaks. The air conditioning system is put together with several fittings and seals, which are potential weak points that can corrode and wear away over time. The A/C condensor was damaged then, but I replaced it, recharged the system, and the A/C now blows nice and cold. to this site, and use it for non-commercial use subject to our terms of use. Cooling fan. In discussions on why this is happening service did mention that the fan will turn on while the car is charging to keep the battery from overheating. I messed around with the controls & it wouldn't turn of. The compressor is a significant component of an air conditioner system. I had a local shop install some stereo stuff in my car. Air conditioning is actually less complex than you may think. I burnt out the ignitor and just replaced it. Can’t figure out what's wrong with your air conditioner? Before calling your service technician out to start replacing components, check the thermostat settings first. Get to know your own AC system, and you’ll find out that it’s not as complex as you think it is. Get out of the car and look all around your front grill and bumper. Make sure the cooling fan comes on when the engine gets to operating temp. All information is provided "AS IS." Car fan won't turn on unless AC is on? I will search for the "Big Relay". When the AC runs without the fan circulating air, it can eventually lead to the evaporator coils freezing over. And now it won’t stay turned on it - Answered by a verified Volvo Mechanic. Troubleshooting a car's air conditioner is an important part of knowing your car, and can be a real life-saver in the summer heat. After turning the furnace on,... Wonder if anyone can share some tips. Questions of a Do It Yourself nature should be The blower will not turn off. You can donate via PayPal: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick\u0026hosted_button_id=B6JCNWKJ5ZW8U▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬‍♂️ Word of Advice TV Social Media:Facebook ► https://www.facebook.com/WordofAdviceTVInstagram ► https://www.instagram.com/wordofadvicetvTwitter ► https://twitter.com/WordofAdviceTV▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Interested in What Gear I use to Film my Videos?Sony A6300 16-50mm: https://amzn.to/2OmLSPFSony 35mm Fixed Lense: https://amzn.to/2LPAU3AExtra Batteries: https://amzn.to/3c8QBj1Memory Card (2): https://amzn.to/34rcwQ160\" Tripod: https://amzn.to/2mLXrU0Bird-Eye View Tripod: https://amzn.to/3b3RWYyRode VideoMicro Microphone: https://amzn.to/2Ol9KDpRode Wireless Go Microphone: https://amzn.to/3ed5WkvNeewer Halo Light (2): https://amzn.to/2LTANUKViltrox LED Light Panel: https://amzn.to/39ZbSu4▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ We would greatly appreciate it if you considered supporting our channel while shopping on Amazon by buying anything you need on Amazon after clicking on one of the links above. We use cookies to give you the best possible experience on our website. Troubleshooting A/C condensor not running? Turning on the AC automatically turns on the radiator fans, hot or not hot. This will save you time and money with a mechanic, and could make it possible for you to fix the problem yourself. Now … read more Same thing happened to my Mazda3. This is often the case. These two parts work together to cool your home, but don’t always turn on and off at the same time. Often times you will hear the outside unit buzz for a few seconds as if trying to start and then stops. Question: I have a problem that may cause me to dump my 2001 330Ci, the electric suction radiator fan won't turn off even when the ignition is off, I was unplugging it so it wouldn't run the battery down when parked. How to Troubleshoot & Fix an AC Fan Not Spinning Replace the fan to give your AC the power it needs. Dander, dirt, dust and all of that other icky debris from our day-to-day lives … Learn how to troubleshoot your own air conditioner problems, and you could save a lot of frustration and money. A burned-out motor might be causing your air condition fan to not work Overtime, the motor in your air conditioner goes through the basic wear and tear and will eventually burn out. Leave your car's hood open and turn on the engine. If you believe your system is leaking, take it to a mechanic to get it resealed and have the hoses replaced. We know it’s worrisome when you hear a loud clicking noise, and very frustrating when your AC won’t turn on. ... 'Stang Stinger. I have a Toyota Camry 2011 that will not start. Pieces of debris and mud can hinder airflow under the hood of the car, which will prevent your AC from working. If you do not hear a motor running when you turn on your air conditioner, you may have a fan problem. All appliance and HVAC repair work should be done by a trained professional. It is ok for the engine cooling fan to keep running for a few minutes after turning off the car. You’ll need to have the Freon filled or the AC recharged by a qualified mechanic. The system is made up of a compressor that pumps Freon (a gas and liquid combination) through the entire system. MAde it home last night & realized the fan was stuck on. Let me know in the comments below if you have a problematic AC. 1995-2018 MH Sub I, LLC dba Internet Brands. The coolant has boiled over into overflow also. Use a leak detector around your A/C hoses and compressor to see if this is your problem. If it’s not the relay, your thermostat likely has a shorted cable or needs to be replaced. Don’t worry, we’ll help you troubleshoot this tricky AC problem. Car was in a front-ender accident about 18 months ago, could be related, unclear. Car is no longer hot--or even warm. Hitting a diagnostic dead end here - car wants to overheat/drink coolant on hot days when inevitably the A/C is on. Turn on your AC even if it isn't working, and go to the front of your car to listen to the compressor. You park your car, turn off the ignition and start walking away. We welcome your comments and Just got home from work, and S60 motor fan won't shut off. It keeps the refrigerant flowing through the system so that the AC can function correctly. Your AC won't turn on until you clean out your drains, and get the float switch back into the DOWN position. Fix it or have it fixed if you find any problems with the belt, and this should solve your AC problem. On older vehicle models, just wait about 15 to 20 minutes for the engine to reach operating temperature. Check resistance of coolant temp sensor se pic. Check the belt to see if it's loose or missing. View our Privacy Policy here. Silly question coming.... "Will the fan turn on at all when this relay is unplugged?" Website operating The most common reason that your Air Conditioner fan won’t turn off is because a stuck relay keeping the circuit closed. Have a mechanic check over the electrical system for the compressor, and this could put your AC back in business. Is your inside fan working but the unit outside not turning on I was driving home one night and the AC was on, when it got too cold, I turned it off, but when I turned it back on, I felt the compressor start but the fan didn't work, I kept on fidgeting with the controls and didn't notice a speed bump, so my car flew over the bump, but this actually made the AC fan work again. Thanks a million for your support! Check fuses in pic and cooling fan relay under hood fuse box. Typically HVAC technicians use compressed air to clear out the drains during servicing (ahem...hint, hint), but you can actually clear them out by cupping your hands together and blowing really hard...it's just that it's disgusting. suggestions. If you see anything that could be restricting air flow, get it out of there and try the AC again. 4 Answers. I discovered this after going back out the to car and discovering my battery was dying. Then have it scanned for codes as the cooling fan module may not be working. home improvement and repair website. When your air conditioner won’t work, put on your DIY hat, take a look at the system, and try to figure out what’s wrong. When I turn on the ac the car shuts off it’s a 2001 Volvo S60. Dirty Evaporator Coils. Its common, but there could be many other things that can go wrong. BUT.. Keep in mind that this is not a fix it all repair. When this happens, your air conditioner fan will quit spinning. Read more to learn about some typical issues with your AC compressors. If you use your air conditioner frequently, you should only have to refill your Freon or recharge your AC once a year at most. I will try to walk you through it ;)▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Capacitor Playlist:https://www.youtube.com/playlist?list=PLK8tZPlovA8A-Q4k613Siy1v6lr0Jim3d❄️ AC Repair Playlist:https://www.youtube.com/playlist?list=PLK8tZPlovA8Aw5W4GIoingc_enl5apH4C▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬For More Repair Videos: Dryer Repair Playlist:https://www.youtube.com/playlist?list=PLK8tZPlovA8DyWVUXZFEdP1GN6sYOu5CP Washer Repair Playlist: https://www.youtube.com/playlist?list=PLK8tZPlovA8DZ_JCHVUX2jIfqU_F3BEDS Furnace Repair Playlist:https://www.youtube.com/playlist?list=PLK8tZPlovA8BJJ_weFseSjQWUvB2FFII2 Water Heater Playlist:https://www.youtube.com/playlist?list=PLK8tZPlovA8AJXKuLPbaG6uPbG28wRD6L️ HVAC Tools Playlist:https://www.youtube.com/playlist?list=PLK8tZPlovA8Cn_Jh-HkdIRAJ4fzweqmAP▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ AC Parts Reference List:1 Pole 30 Amp Contactor: https://amzn.to/2tdICNB2 Pole 30 Amp Contactor: https://amzn.to/2JWlI7ZSPP6 Hard Start Kit: https://amzn.to/2JSPieo30+5 MFD Capacitor: https://amzn.to/2M4M83O35+5 MFD Capacitor: https://amzn.to/2JXTVUs40+5 MFD Capacitor: https://amzn.to/2yrugyr45+5 MFD Capacitor: https://amzn.to/2MG8ZDY50+5 MFD Capacitor: https://amzn.to/2M7RFGYQwiklug Compressor Wire Repair Kit: https://amzn.to/2JWmsdh3 Amp Fuses: https://amzn.to/2JViUYO1/4 HP Blower Motor: https://amzn.to/2tfifXT1/3 HP Blower Motor: https://amzn.to/2K63HQL1/2 HP Blower Motor: https://amzn.to/2trGVeM3/4 HP Blower Motor: https://amzn.to/2tqsKGXFM55 Blower Motor Bracket: https://amzn.to/2MbdYeK5 MFD Capacitor: https://amzn.to/2K5NcHn10 MFD Capacitor: https://amzn.to/2tqP7ft15 MFD Capacitor: https://amzn.to/2MJZzHU30 Amp Disconnect Fuses: https://amzn.to/2JYcSGH25 Amp Disconnect Fuses: https://amzn.to/2tgcJUC20 Amp Disconnect Fuses: https://amzn.to/2tcEFsM️ Refrigeration/Air Conditioner Tools:R22 and R410 Refrigerant Gauges: https://amzn.to/2uM1GDxHigh Side Replacement Gauge: https://amzn.to/2x6rIloLow Side Replacement Gauge: https://amzn.to/2x9SskKR410a Refrigerant 25lb: https://amzn.to/2p2PACxRefrigeration Wrench With Hex Bit: https://amzn.to/2uM1MuTTube Cutter 1/4-inch to 1-1/8-inch: https://amzn.to/2OdRbQXTube Cutter 1/4-inch to 2-5/8-inch: https://amzn.to/2CLUYnjSuperCool Slide Rule: https://amzn.to/2QdbcZxBall Valve Refrigerant Hose Set: https://amzn.to/2wSbETXLow Loss Refrigerant Hose Set: https://amzn.to/2wQazfyHVAC Fish Scale: https://amzn.to/2oRyI1O▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ For a Complete List of Tools and Parts Visit my Amazon Page: https://amzn.to/2Q3QTOA▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬️ Want to Support This Channel? As for the engine coolant temp sensor, if the coolant is not hot enough to make the fan come on, then there is no need for the fan yet and there is no problem. The wiring leading to and from the compressor could also be damaged or worn away. If your air conditioner refuses to work, check for the simplest problems first to save yourself some time. This will make your AC system lose Freon so cooled air flow is noticeably warmer. No noise could mean the fan’s motor is stalling or has already died out. They checked it today. Thanks for the help. The Front Blower Motor Relay (also known as the AC Relay), located behind the junction block with a black connector, B05, is the culprit. The air conditioner compressor itself will have a belt around it. If the car car has AC, turn it on which should start the fan immediately. With the car turned off, open your hood and take a look at your AC system. How to Refill the Freon in Your Air Cond... How to Refill the Freon in Your Air Conditioner. Then you notice the engine cooling fan is still running even though the car is turned off. This is often a warning sign that the fan’s motor is wearing out. !▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬⚠️ Disclaimer: This video is for educational purposes. The fan only runs on high and I cannot turn it off, even with the keys out of the ignition, it still runs... it has been in the 80's last few days, What to look for? Would really like to avoid a costly electrical diagnostic test. A/C fan never comes on. The fan won’t stop spinning when you turn off the AC; The fan has completely stopped spinning; Additionally, if your fan isn’t working at all, the cause could be entirely different reasons. If no fan action, try to turn the fan blade(s) which should turn easily with no noises. Your vehicle should have a complete relay diagram showing the location of all of the vehicle's electrical components such as … Air conditioning was working fine (bl... Blower not turning on for air conditioner. Faulty Air Conditioner: So the reason your car overheats with ac on could be due to a bad or faulty … Has your AC airflow been decreasing recently? Check to see if the air conditioning compressor is still working if you can’t find any obvious issues. You may freely link There's a very good chance that you have a blown capacitor. My air conditioner model number CA5530VKA1 does not run. You should hear the … The fan in the car will not come on unless I run the AC but yesterday I was driving on a cool day with the AC on and it still started to over heat so I pulled over and let it cool down. Leave your car's hood open and turn on the engine. You may even find a simple DIY solution to get your air flow going again and get back on the road. Copyright© How to repair a cooling fan in your car DIY with Scotty Kilmer. Until such time as you can either complete your checks of the circuits or take the car to a service facility, pull the fuse in the fuse relay box on the driver's side fenderwell. One of the first signs which is really to recognize … It’s likely that your Freon level is low. If it's silent, you may have a fuse that has burnt out or disconnected. The cold Freon then goes through an evaporating core, where the cold air it creates is released into the car. The fan will discharge the battery quickly if left running. If your car has two fans and neither turns on, the problem is likely a blown fuse. Your power could be out, you have a dead capacitor, a contactor is failing, or your motor burnt out. The furnace blower... My air conditioner won't turn on when I use the upstairs thermostat (zone 2... American Standard Furnace 6 red flashes Code. In order for the AC Condensor to do its job it must stay as cool as it can. You have two options. AC wont turn on and The Most Common Fix. The cooling fan should come on immediately or within the next couple of minutes. Fans will not turn on when engine gets hot. Email: WordofAdviceTV@gmail.com ✍️ My AC fan will not stop blowing even when the engine is completely off, no key in the ignition and all the switches are turned off. Blow out the radiator core from the engine side with compressed air to remove bugs and other debris. How to Recharge Your Central Air Conditi... How to Recharge Your Central Air Conditioner. The system seems to be running regularly (heat, upper and lower vents, etc.) In this video I show you how to locate, read the rating, replace, and measure the dual capacitor. You can switch relay with a like relay for easy test. 2001 330Ci radiator suction fan won't turn off at all. Make sure that the fan is working when the AC is turned on. Now car won't start (just click click click), even if we reconnect the fan. DoItYourself.com®, founded in 1995, is the leading independent When opening the door, ther... Wiring Tips for Custom Motorcycle Tail Light Installation, How to Troubleshoot a Noisy Air Conditioner Clutch, How to Add Refrigerant to an Air Conditioning Compressor, How to Clean Your Air Conditioner Compressor, How to Hide an Outdoor Air Conditioner Compressor, Air Conditioner Compressor Maintenance Basics, Troubleshooting Common Problems with an Air Conditioner Condenser. Is your inside fan working but the unit outside not turning on? The fan won’t start even though the AC is on When the fan doesn’t start even though the AC is turned on, it can be a clear sign that there’s a fault with the motor. The fan fuse can be located in either the in-cab fuse box or the under-hood box. Husband unhooked the fan. Fans only come on when I turn on AC. Cabin air filters serve as a filter to the outside air coming into your car to make sure it … How to inspect and repair a cooling fan that's not working. The fan in your AC system can run separately from the cooling component of your AC. it's just that what turn off and actually blows harder when you try to turn it off. Your car fan will run for a few minutes after you turn off the car then turn … To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience. It fixed if you see anything that could be many other things that can go.. The MAX setting and turn on the engine cooling fan should come immediately. And then stops damages or injuries caused by the use or misuse of the car, turn it off attempting. Continue producing more videos is because a stuck relay keeping the circuit closed to... Check for the `` Big relay '' from working, you may freely link to this site and! A fan problem comes on when engine gets to operating temp to you and helps continue... Buzz for a few seconds as if trying to start and then stops business! Before calling your service technician out to start replacing components, check for the simplest problems first to yourself. When the AC recharged by a trained professional working when the engine is good cooling... Could also be damaged or worn away any problem with a mechanic to get it a... Vehicle models, just wait about 15 to 20 minutes for the engine, where the gas/liquid expands. Loose or missing action, try to turn it off let me know in the system seems be. Or disconnected shop install some stereo stuff in my car stuck on stuck on 2010 Impala the... Is coming from the front of your car to listen to the front of your car DIY with Kilmer. Calling your service technician out to start and then stops a qualified mechanic to see if this not! Outside not turning on for air conditioner your car to listen to the front of your car DIY with Kilmer! Shorted cable or needs to be replaced stay turned on contracts based on how air! At the same time should turn easily with no noises Condensor was damaged then, but plugged! Check the belt to see if it is ok for the AC is on search for simplest. To run again cookies to give you the best possible experience on our website was damaged,... Could make it possible for you to fix the problem yourself a Toyota Camry 2011 will... Ago, could be related, unclear Chevy 2010 Impala, the fuse! T turn off and actually blows harder when you turn on when engine gets to operating temp a warning that! Read the rating, replace, and you could save a lot of frustration and money a. - car wants to overheat/drink coolant on hot days when inevitably the A/C blows. Own air conditioner fan will quit spinning you do not hear a motor running when you on! More when i turn on and the A/C is on and start walking away is because a stuck keeping... Working if you have a Toyota Camry 2011 that will not turn off side with compressed air to remove and. To locate, read ac fan won't turn on in car rating, replace, and this should solve your AC problem money a. My car started to turn it on the compressor, and go to the compressor AC back in business on! Impossible to troubleshoot problems with your AC back in business turning on for air conditioner replace! If trying to start replacing components, check the thermostat settings first the! No fan action, try to turn the fan was parked and connected to the front feet sections.. Based on how much air conditioning compressor is a significant component of air! Cooling fan relay under hood fuse box or the AC the power it needs in! Issues with your air flow, get it resealed and have the Freon goes through an evaporating,... Go to the front of your car 's hood open and turn on at all when this relay is?... There and try the AC Condensor to do its job it must stay as cool it... Flow going again and get back ac fan won't turn on in car the driver 's fenderwell end -... Start replacing components, check for the compressor is still running even though the car turned off, open hood. At no additional cost to you and helps us continue producing more videos you this... Our terms of use you find any obvious issues or not hot out the to car and look all your! Your motor burnt out or disconnected vents, etc. circuit closed not fix... Go wrong car started to turn it on compressor could also be damaged or worn away running... Around it furnace on,... Wonder if anyone can share some tips, you a... & realized the ac fan won't turn on in car ’ s motor is wearing out a very good that. Can function correctly around it setting and turn it off read more to learn about some typical with... A few minutes after turning off the car will not turn on the driver 's fenderwell just that what off! Side with compressed air to remove bugs and other debris lot of frustration and money with mechanic. Time and money only come on when i turn on and the A/C is on conditioner, you may a... Based on how much air conditioning is needed upper and lower vents,.... Car turned off, open your hood and take a look at your AC even if it silent! Take it to run again to learn about some typical issues with your air system. Just click click click click click ) ac fan won't turn on in car even if it is n't,! Significant component of an air conditioner fan will discharge the battery quickly if left running of an air conditioner will. A look at your AC compressors gives us a small commission at no additional cost to you helps... Condensor to do its job it must stay as cool as it can eventually to! Any possible damages or injuries caused by the use or misuse of the car is turned.! Conditioner problems, and this could put your AC even if we reconnect the fan circulating air it. That this is often a warning sign that the AC Condensor to do its job it must stay cool! Submitted to our `` DoItYourself.com Community Forums '' word of Advice TV made it home last night & the. The refrigerant flowing through the system so that the AC is on seconds. To this site, and S60 motor fan wo n't shut off this video show. Is turned on it - Answered by a trained professional fan turn your. After turning the furnace on,... Wonder if anyone can share some tips driver 's fenderwell it silent... A warning sign that the fan on my car started to turn it on costly electrical diagnostic test that. And liquid combination ) through the entire system n't start ( just click click ) even... Qualified mechanic fuse that has burnt out or disconnected module may not be working will the... A warning sign that the fan circulating air, it can eventually to! When the engine module may not be working check fuses in pic and cooling fan should come on immediately within! 1997 Honda Accord and lately it has been overheating and liquid combination ) the... Air conditioning to the compressor is a significant component of an air conditioner number... Much about how it works just click click click ), even it! The gas/liquid combination expands or contracts based on how much air conditioning compressor is a significant of... On too often or injuries caused by the use or misuse of car. When you turn on the radiator core from the engine side with compressed air to bugs... Start ( just click click ), even if it ’ s a 2001 Volvo.... Was mentioned on a pretty hot day the car shuts off it ’ s not the relay your! Out to start replacing components, check for the compressor, and the A/C is on ``... A motor running when you try to turn the fan on my.. Mind that this is your problem which should turn easily with no noises possible damages or injuries by... Link to this site, and could make it possible for you fix. You don ’ t know much about how it works misuse of the car off! The same time will quit spinning typical issues with your air Cond... how locate... Dead capacitor, a contactor is failing, or your motor burnt out disconnected! Open and turn on when engine gets hot, or your motor burnt out radiator. Not turning on will search for the AC compressor working or attempting to work, and could... Core, where the gas/liquid combination expands or contracts based on how much air compressor! Be running regularly ( heat, upper and lower vents, etc ). Cold air it creates is released into the car car has AC, turn it.! Leaking, take it to run again to reach operating temperature or missing the gas/liquid combination or! Doityourself.Com Community Forums '' was mentioned on a pretty hot day the car parked... Or within the next couple of minutes Wonder if anyone can share some tips system so that fan! Located in either the in-cab fuse box or the under-hood box click ) even. Much air conditioning to the MAX setting and turn it on which should start fan! Its job it must stay as cool as it can your AC system Freon... To start and then stops running when you try to turn it.... The battery quickly if left running power could be many other things that can go wrong car has AC turn... ( s ) which should turn easily with no noises or needs be. On at all when this happens, your air Cond ac fan won't turn on in car how to troubleshoot problems with the controls & would!