Thoughts? The fan is running. I had plenty of Japanese and American cars prior to that. Cold air is coming out of the dash, but it is very weak out of the vents. Are you sure it isn't engaged? Overheating.....radiator fan not working. I can hear tge blower running but there is no air coming form the vents. On the 7.0 coolant temp readings, I had a reading of 33C when first starting my car (or 91F which seems right as it was about 90 outside). It is controlled by a clutch system wherein its shaft is connected and disconnected to the rotating shaft of the flywheel by an electromagnetic switch. of the time it's. Please help. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! same thing happened yesterday. No problems since. 21%. The AC expansion valve and orifice tube work together to regulate the flow of the AC system. Infiniti does the same, I think Acura and a bunch others. When the AC compressor is not working well, it leads to the failure of the whole AC system. F33 (7,5A) Heated door mirrors . JavaScript is disabled. Eschew eristical argumentation. if yours is doing this right on startup, then you don't have this problem. For the BMW 3 series (F30/F31/F34) 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 model year. The theoretical event described above has been written about by others in other threads. Acuras still cycle on and off continuously, we have a '12 TSX and had 3 TL's before that. Stopped for about 1 hour. Is the car under warranty? Thanks guys. Any advise is appreciated. Is there another place I should be looking besides the fuses in the glove box? Airfit F30 and Airsense 10 AirFit F30 Full Face Mask by ResMed. Stopped for a few minutes (< 15). Thanks for your help its already in the 80's in Houston with high humidity. If it not working, then it is the USB port cable. I have a problem with my BMW 1 Series 116i 2011 model, I removed the battery there after the car stop indicating, electric window stop working, the headlight switch is no longer working, interior lights not working and when you put the key on ignition to start it automatically switch on the headlight. Please excuse my poorly worded title. Fuse box in passenger compartment Opel/Vauxhall Corsa D. The fuse box is located behind a cover in the glove compartment. It's a 2008. Do you know which fuse? They noted low charge on the a/c system and said that I needed a new hose/line on the low-side. How to Fix Low or High Beam Headlights Not Working Many of the same problems that can cause headlights to stop working altogether can also cause just low or high beams to malfunction. of the time it's. After trying everything in-cabin, I shut the car off, restarted and the HVAC started working again. More than likely whatever valve mechanism that opens/closes the vents is broken. Sounds like a bad final stage unit, commonly called the hedgehog due to the way it looks. The description and resolution are much like the non-theoretical evaporator icing I've experienced. Blower is blowing like it should. I was going to say this is a warranty issue but unfortunately not at 77K miles. Thanks Gobell, i had the freon checked so i know it not to low or high. 2013 328i F30 I got into my car today and the air is not working. If the auxiliary fan will not run with the AC on and the engine cold, there could be a problem with the AC pressure sensor which signals the fan to come on when the system is in use. Looks like I need to take it into the shop. The AC is blowin hot air only and the compressor won't kick on. Nothing specific to German cars. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current), VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Or if the wires are damaged, it leads to the whole broken car if you do not fix it immediately. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. 2009 135i. The dealership said to bring it in and they'd check to se if there was a fault code, but I didn't do it since it's been working normal since. Hi, I have a 2003 z4 3.0i that is doing the same thing. It climbed to about 88C (190F) after 10 minutes sitting in stop and go traffic. I took it to my mechanic that works on my other non euro vehicles to get the reading on the freon. One of the most common reasons your BMW’s air conditioner isn’t working is because of an A/C leak. Open the glove compartment and remove the cover. A/C Leak. For a better experience, please enable JavaScript in your browser before proceeding. A recall is a safety critical action implemented by the manufacturer due to design or construction tolerance which may affect the safe operation of the product. The AC is blowin hot air only and the compressor won't kick on. No didn't take it to a freind, sorry to dissapoint u bro. Air conditioning setting memory. During the next 300 mile leg, the a/c slowly stopped blowing out of the registers until no air was moving. Noticed my subsequent MB and BMW's use the same type. I’ve had this happen to me. Add: Choose a wish list to add product to: ... Could not verify your account. Find out more about BMW Vehicle Recalls. Has anyone found a cause for this? if the compressor does not engage (i.e. BMW 335i F30 2012: acceleration 0-250 km/h - YouTube 250 km/h en BMW 328i (Option Auto) - YouTube Next time you use ac be sure to have the fan on highest setting with the system set on auto. Diagnosing and repairing an air-conditioning problem in a Ford vehicle is a difficult process---in fact, whole semesters are spent at tech colleges teaching students precisely how to do this. A forum community dedicated to BMW owners and enthusiasts. 37%. Did the compressor clutch plate come off, that's what happened to mine. I had the freon checked today and its full. If you have a leak, the system won’t work as well as it should. No problems for the next 2 hours of the drive. Favorite Answer. I hear it respond when I change the speed settings. When the aux fan fails, over … It’s easy to forget that the fluid in your AC system is in fact a working part of the system. I took it to halfords to get the ac recharged however when they attached the pressure gauge it did not register anything, obviously with the car running and ac turned to max. Keep us posted! If this function is active, the last used air conditioning setting will be restored during the next start of the car. You sure about Infiniti? Re: Upgrade NBT for 320i F30- you can DIY Put back the Champ2 system but keep the white connector unplugged, then try your USB. Maybe the computer needs to completely shut down before re starting. It fixed itself just like what happened to BobinIl. No the compressor just wont turn on, everything else is in good working order. It is a 2013 with 77k miles. It just started this morning. Hopefully this is what is causing my AC to not work. You could hear the blower running at every speed selected. it was a one time event. ! Haven't had much luck finding one that has fair prices around north houston. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Check the 3 fuses listed next to the snow flake 06, 77 & 88 and they are still good not blown. Enable/disable storing of the air conditioning setting. Bringing the BMW community together. clutch on the end of the compressor does not turn) it is one of 3 things. Here are four reasons your BMW’s air conditioner is not working. Thanks for everyone's comments. I wonder if a vacuum motor on an air handling door has failed. They use a variable output compressor rather than cycling the unit on and off. A forum community dedicated to BMW owners and enthusiasts. I had the freon checked today and its full. One day the door locks didn't want to function properly and I shut the car off for a while then the worked fine again. Thanks guys. 02/2012 X5 35d M57Y CPO 99K miles NOKIAN WR G3 12K miles. JavaScript is disabled. AC Refrigerant Leak. I did try setting it to Auto. You may have to pay not only for the bad AC compressor but the other parts rather. Fuse box in engine compartment. If you want to use the fuhrers snowmobile you gotta have das tires. Also they said the A/C is down about 50%. Everything worked fine when I restarted the car. e30: '87 325i: MAF+WAR chip, long tube STAHL headers, 5MT swap, 4.27 torsen. Does anybody know what might cause the AC compressor to not engage. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! The compressor is made in japan, well at least I know the clutch plate is. Newer, better cars use variable compressor. When the air conditioner in your 2014 BMW 320i starts blowing hot air, you likely have a freon leak. F30 (7,5A) AC/heater system. F32 (20A) Electric windows. No change. One of the first places to go to make sure everything is working properly is the owner’s manual to get a picture of how the system is supposed to work. An AC clutch compressor is a type of compressor that derives its power from the car engine’s flywheel. I drove the car ~300 miles in a warm (90 degree) day with a decent level of humidity. However, BMW's air conditioning system is not invincible to problems. However, it is susceptible to failure, which will affect the luxury of driving a BMW. All your advise is appreciated. Replaced the water pump and thermostat at 70k. However, after the car sat all day while I was at work it is now working again. Someone else had a good suggestion of putting the ac on to check fan operation. Took it to a dealership in the middle of a road trip. Any advise is appreciated. I tried resetting the codes and jumping the low side switch to add refrigerant and dye to find the leak and it wont work. only people that on this type of car should answer or a certified tech such as myself I own the car and I work for BMW. The IHKA may be operating using a different theory than the one described. Maybe so, but my '99 VW Passat was the first car, of more than a dozen or so, that used this type of compressor. Not sure if I should try any others? Looks like I need to find me a good Indy to check it out. So nobody knows what fuse or relays that I should check? Dealer confirmed there is a problem with the 3 series which causes it to freeze - especially happens if you have both front and rear vents turned on. 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