2 Answers. Here are the details about it & signs of its failure, and ways you can fix the blower motor resistor. I have been having an issue where my BMW A/C Heater blower was blowing slow then fast. I would recommend him to anyone with a car issue. Over time, overheating, lubricant problems, or degraded components can lead to excess friction, wear, and failure. Specifically, do you mean that just your blower is the only thing not working? power locks stopped working on my 325i bmw. BMW Z3 AC Is Not Working Repair Symptoms. I have BMW 328i and suddenly AC system is not working and car itself is not starting. Low beam headlight not working 7 Answers. So the jesting is, why my a/c not working as before after reffiling? My ac unit normally works perfectly. But this time it's not working, I was wondering what coused the working a/c to stop working after reffiling? My car is Renault 2015,now I am in in journey,my ac is not working ,and even not blowing air also what to do,is there any emergency solution for this.or ,what to check if to know the problem is ? ford092. The most common are a blend door or a control switch. Probably just needs a new thermostat. It's a 2007 bmw 525i. DO NOT, UNDER ANY CIRCUMSTANCES LEAVE THE SWITCH JUMPERED AND RUN THE AC!!! Also they said the A/C is down about 50%. When components in the A/C systems fail on these European cars, you should always consult a trained professional in your vehicle’s make to ensure you get the integrity, warranty, and know-how to repair the problems. Logically, if the compressor isn’t working, whether it isn’t generating enough pressure or has seized completely, the car AC system will not work efficiently, if at all. If there’s ice on the evaporator coil and refrigerant lines, allow the … When I brought my X5 the blower stopped working at the garage the day I was picking it up (lucky me) it took one of their workshop guys 10min to change. Answer Save. Your car not blowing cold air is an issue to leave to the experts in the automotive field. My low beam headlight is out I changed the bulb but it's still isn't working. Relevance. My car has 100000 miles. That also caused my battery about five times to die so I had to jump it. RELAY USE ? Most vehicles today have one multi-speed fan that blows air through a series of ducts and vents based on the driver’s selection in their climate control system. To check this, on a humid day, you should see water dripping from under the vehicle when the AC is running. The car itself drives just fine, the headlights turn on and even the dashboard light is on, but the radio and air seem to be dead. I never had a BMW before so I have no clue on fixing it. If it’s blocked, then you may be able to fix it yourself. These systems, especially in BMW and other European makers, are exclusive. If your car’s AC isn’t blowing air, it could be a problem with your car’s fan. Air Conditioner Fan Not Working Inside. . The blower fuse is a 40 amp fuse located in the engine compartment’s fuse box. Nissan Altima - Heating AC - Houston, Texas. My 2002 BMW X5 3.0 stopped blowing air from the AC/heater. A few different items can cause the air to not blow out of the dash vents. When a car overheats, it is an indication that there is a problem with the engine cooling system. Why don't my car radio and air conditioner work? A small AC in a huge room will always find hard to cool the room in peak summers. Favorite Answer. If all is OK, check your air filter. car also has a random beep everyonce in a while as well. Learn how to check your coolant level here. Car AC Not Blowing or Is Your Car AC Fan Not Working? And can I sell my car without AC and heating system? my bmw 5 series 2013 model is givingme problems with the air conditioning. 2013 328i F30 I got into my car today and the air is not working. At our Maryland auto repair shop, we help many customers with AC problems in summer. He dropped the black plastic trim under the steering wheel 3 screws (I think) then one screw on the carpet trim alongside the tunnel and popped it … I replaced the fuses and even the Final Stage Unit (Blower Resistor Motor) and still no air. The lights on the ac/heater instrument panel ill … :dunno: . Hi, Im new here at bimmerwerkz I just got a 1995 325is last night from smebody, and the a/c and heater is working, but the fan or the blower is not working. One side blows cool (not cold) air, but one side blows warm even at temp set at 60 degrees. There are a few possible reasons why your engine's coolant may not be heating up. Why is my car not heating up? After completing this test, be sure to plug the wiring back in. Maryland may not be as brutal as Texas, but getting through your day without a working air conditioner in your car is still a huge inconvenience. I have had to refill my coolant a lot. Then the blowers where blowing air when the car was off on its own. According to Bimmer Magazine, BMW E30 (and prior) engineers used complex math equations and heavy field testing to figure out required strength and durability, then they would double or … On occasion, ... Related Air Conditioner Not Working Content. Re: Air Conditioning not working? Q: blower fan for ac and heat not blowing air ? Couple occasions wouldn't blow at all. I noticed two things when I was done. They say it is the water valve. It can be very frustrating to have your car’s AC go out on you, especially on a hot day when you need it most. Just today the blowers stopped working all together. Why is my bmw air conditioner blowing warm air on one side? 8. The A/C started acting funny several weeks ago, even though it is set on AC MAX it will blow hot air on one side and cold on the other: Passenger=HOT Driver=COLD or viceversa, depends on the cars mood. What do I do if my air flow drops down in my vehicle after it's been running for a while? by Berry. I added coolant. If air is not blowing from the vents it is not the problem of the refrigerant recycling system (A/C) and can be attributed to the blower motor or a vent control actuator. Cold air is coming out of the dash, but it is very weak out of the vents. A little bit of background on the E36, which covers the 92-99 3 series models (with some exceptions) . Coolant level Take a look at the level in the expansion tank, preferably when it's cold. Next, move the fan setting from the highest to the lowest. Either way, based on your self described lack of AC knowledge, you need to take it to a shop. Q: The engine is overheating. However, it is susceptible to failure, which will affect the luxury of driving a BMW. My car has an automatic transmission. Undersized AC. I tried changing from top to middle to bottom vents. Well if the BMW features dual climate control there are many reasons for this. Hi George, I am at a BMW dealership. He replaced the Jaguar fuel pump like an expert, and then he diagnosed the VW bug ac compressor and fixed it on the spot. These problems can be experienced after jump-starting a dead battery but can also be due to extreme weather or the vehicle's age. You may not realize there's a refrigerant leak until the air conditioner stops blowing cold. I need only heater if AC is not working that is fine. The best method for the AC diagnosis feature … when you put it on its blowing but the air is hot have tried to regulate it several times and its still not working well. Why Isn't My Air Conditioner Working? As part of due diligence I took my car back to the shop that had replaced a/c compressor, since the a/c was not working properly. Sometime it is so hot outside that a stage is reached where the compressor stops working completely. AC Recharge. Recently, it is becoming more and more of a problem. I have spent some time looking for this information but have not been able to find a solution. why are my power locks not working on my bmw 325i 9 Answers. its a 1994 so things will go but they just worked. I hear it respond when I change the speed settings. If there is actually a high pressure situation in there, you could easily destroy the compressor by over working it. What to do and in this car AC and heater is in one system or both are separate? 10 Answers my bmw 5 series 2013 model is giving me problems with the air conditioning. The first thing to do would be to make sure that the AC system is not overcharged. ... Air Conditioner On My 2002 Bmw X5 Won't Shut Off Even When The Motor Is Not … The fan is running. Here is how to tell which; start the engine and turn the air conditioner on. The blower motor resistor plays an important part in the luxury provided by BMW as it is intricately related to the functioning of the AC system. It has been quite hot around here, routinely hitting 100 degrees. Then ensure that the drains are working. Also, I suspect my battery may be going, since the automatic door lock sometimes doesn't work. A common mistake people make is that they buy an AC based on their budget and not based on the requirement of the room. The gauge/coolant temperature sensor Is the gauge actually working? I got into my car tonight and discovered that my radio is dead and the air isn't blowing through the vents and the air conditioner won't turn on. BMW instrument clusters have several issues ranging from dead pixels problem to gauge not working or the instrument cluster display losing power. 2)I spotted lot of water underneath the car I'm not sure if that will help you to my question. i am well satisfied with Mr Smith working on my car(s). A couple months ago, the AC stopped working for a little while, then started up again. If this is not happening, water could … Most of these problems are due to the KOMBI module. I'm not sure but on older e34 BMWs there was a valve that let coolant to the heater core.Two valves to be exact because it had dual climate.Sometimes on my old 95 I would need to tap the top of the valve to get it to open.These were mounted on the front cowl firewall area. Post by dean1983 » Mon Apr 06, 2009 6:54 pm That is not your compressor then, Have a look for the front of one of the pulleys spinning with the aircon on and then it should stop with the aircon off: this is the clutch mechanism, the pulley continues to spin but the center does not. When the AC in a car is not working, driving can be an unpleasant experience. If your AC indoor fan isn’t working, first check to make sure a breaker hasn’t been tripped. 1 decade ago. While not being able to turn the air conditioning off is a problem, not being able to turn it on in the first place is arguably worse - whether you rely on it to help you to demist your windscreen in the winter or to keep you cool behind the wheel in the summer. Refrigerant may slowly leak out of the system over days, weeks or even years. 1)fan was making very noise. I have a 2009 328i E90 and my A/C and heater decided not to work anymore : ... '09 BMW 328xi - KIA by Bambi, reincarnated in Michigan ... 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