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For those wanting pictures, take a look at Pelican's tutorial. My main engine fan seems to turn "weakly" at idle even w/ engine at normal temps. In short, a BMW Air Conditioning Service enables you to maintain the perfect climate when driving. A leak can occur anywhere in the system and can be tricky to find, but it most commonly happens around the hose connections. When I turn the control to warm it really blows warm but when I turn back to "Lo", it only blows warm not cold. ... You may not realize there's a refrigerant leak until the air conditioner stops blowing cold. The most common cause of a vehicle's air conditioner not getting cold enough is that it needs to be recharged. Although an automotive AC system has few moving parts, diagnosing why your car is blowing warm air can be tricky. Service Manager. I replaced the fuses and even the Final Stage Unit (Blower Resistor Motor) and still no air. (Link at bottom). Average repair cost is $90 at 101,950 miles. (2) Airduct blockage. An air conditioner that isn’t blowing cold air, in Florida. Then after driving for sometime everything starts working fine. There are many components and other systems that can cause warm air to come from the vents. The following information will help you in detecting any issues in your BMW's air conditioning system. Driving down the freeway and the AC and air stops blowing. 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. No air. 2007 BMW 328i 124,323 mi, Visitor. RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. OR. The AC / Interior fan will not engage/work on my 2004 BMW X5. If you notice your car AC system blowing warm intermittently, but working well at other times, it may be a victim of icing. I Have A 2002 325 It. Mark helpful. It's actually a resistor that needs to be changed.. Clean the Condenser. What’s worse than an air conditioner that doesn’t work at all? I'm also just getting warm air but it does blow cool some days. there is nothing wrong with your ac if your compressor is running and you got no air coming from your vents do the following. 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. 2 kilowatts and costs 14 cents an hour to run; a three-ton central air unit (a common cooling system), runs on about 3 kilowatts and costs about 36 cents an hour to run. Been Checked... Air Conditioner On Driver Side Ok, Blows Warm Air On Passenger Side Pls Help. Ive tried doing that repeatedly and it does the same thing over and over blows very cold and turns off . Ask Question Asked 4 years, 2 months ago. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. Don't think so. ... BMW 3 series 320D ac blowing hot air. I have connected the cheap P.O.S air conditioning gauges to the low ser … read more Car AC Not Blowing or Is Your Car AC Fan Not Working? These systems, especially in BMW and other European makers, are exclusive. This door is located in the ventilation system. The ventilation fans blow air over the matrix and into the car. it makes a sound where the two filters on the side are when i try to turn it on but no air comes out. Jaguar type S A/C blowing hot air not cold fix how to fix it. there is nothing wrong with your ac if your compressor is running and you got no air coming from your vents do the following. Now The... 1st Thing. 2003-2008 Jaguar S Type Heater Valve - Replacement. 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. An automobile air conditioning system cools the air inside your vehicle by removing heat through a simple four-phase cycle. 10 Answers my bmw 5 series 2013 model is giving me problems with the air conditioning. Cengage learning webassign Find the most common driver-reported problems that are to blame when a BMW 328i has air conditioning problems. Clogged air intake: It’s also possible for an air intake to get clogged. I don’t know what’s wrong with it. A perfectly functioning air conditioning system is important for a comfortable ride. make sure they are open. so if someone can help me out and give me reasons why it isn't blowing please let me know id really appreciate it. 2. 214 Posts #4 • Jan 19, 2012. So your basically saying that idling your car ie no air movement your blower and A/C will not work. Stuck & Blend Air Door . When I turn on my AC, there is no air coming out of the front vent only the back vents are blowing cold air. Fan not blowing when the heart or air condition is on. Then after driving for sometime everything starts working fine. Recently I changed Alternator & Water pump at one of BMW showroom (They ripped me off though ..) and don't want to be trapped again thi s time. When the air conditioner in your 2011 BMW 535i starts blowing hot air, you likely have a freon leak. Reply ... REPAIR GUIDES. That's why we've taken the time to break down the exact steps you'll need to take to repair your AC. Here is what they gave me after completing the Engine diagnostic service. X5. The compressor sends compressed liquid refrigerant to the expansion valve or orifice tube, just before the evaporator. Automotive AC systems’ capability to enable the occupants to modulate the temperature of the cool air flowing from the vents relies upon the function of “blend doors” in the AC system air ducting. To help you discover what the possible reason is, BMW of Atlantic City will go more in-depth about these possible causes on why your car heater is blowing cold air. Atavistic8 said: Hi All-It's 25 degrees in the morning and when I get in my car to warm it up for 5-10mins the heat still blows luke warm air. The reason why I said sometimes is because it stopped working for a day then it would work again the following day. I want to acknowledge your desire to have up to date maintenance issues resolved with your BMW as there is often a lack of care shown by some owners and then when something happens they act surprised and/or play the blame game. General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio, http://www.e90post.com/forums/showth...ghlight=blower, http://www.pelicanparts.com/BMW/tech..._Replacing.htm, Recommend this as a feature on the BimmerPost Homepage. Repost if you need more information. BMW 128i AC Is Not Working? I too have cold air driver side, and warm air passenger side when the HVAC controls are set to 60deg for both. Your car not blowing cold air is an issue to leave to the experts in the automotive field. 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. We have a 2006 Corvette. Learn More. Leaking or Low Refrigerant. Any other time I can have the ac on and nothing blows out of the vents at all My car has an automatic transmission. 4 thoughts on “ AC is Not Blowing Cold Air – Common Reasons ” Comments. RepairPal will help you figure out whether it's your AC Refrigerant Leak, Climate Control Electrical Issue, AC Compressor, or something else. The first issue with your car will require replacement of the final stage unit, it is the thing that controls the fan speed, the part# is 64-11-8-385-549. This is an easy fix. once removed you will see a hole about 3''x6'' on the passenger side, use a flashlight and look through. It depends what your settings are. I ... My 2002 BMW X5 3.0 stopped blowing air from the AC/heater. Often when faced with car AC airflow problems both professional and DIY car mechanics might think it’s a blower motor problem.. 4. Lately When The Car Is Hot Inside And The A/c Is At Full Tilt To Get The Car Cool (the A/c Set To Auto /... 55,000 Miles, 6 Cyl Engine The Air Conditioner Works Fine When It Works, But The Compressor Only Comes And Goes. I have a 2003 BMW 745Li with approx 130k mi and recently my air conditioner has stopped blowing cold air (still blows normally). I pushed all different kinds of combinations of AUTO/RECYCLE and cannot get air to blow out. LOG IN. The average cost for a BMW 328i AC Diagnosis is between $66 -$83. Why Is My AC Not Blowing Cold Air? BMW1 MEMBER; 2003 BMW X5; No cool or hot air comes out of the front vents but air comes out of the rear vent. Climate Control. Sign up with Facebook. If your air conditioner isn't getting enough incoming air, it definitely won't be able to deliver enough cool air. There are two main issues in the condenser that can lead to a car AC system blowing hot air. Thanks for the feedback. Though the AC not blowing isn’t exactly the issue, the stuffy air can make it feel like it is not blowing. It should be located in the control panel. Viewing 1-20 of 39 comments . i looked under the hood and nothing seems to be wrong. Please help. Car AC Not Blowing or Is Your Car AC Fan Not Working? I have recently bought a Renault Laguna 2003-2004 II 2,0T 163 and have a problem with the AC not blowing cold air. In this video I will be showing how to diagnose bad AC compressor coil on 2004 BMW X5 Link to my video https://www.youtube.com/watch?v=0gVyOnZUfZU Your car has two kinds of air intakes: fresh (air from outside of the vehicle) and recirculated (air from inside the vehicle). What is the problem? BMW 328i AC Is Not Working? You didn’t say what year you have. The P0128 code is the MAP thermostat fault and the others may well be secondary issues and are likely to not need attention after the T-stat is fixed, codes cleared and driven for a drive cycle or two. If you’ve been having trouble with your car’s air conditioner lately, there are a few reasons it could not … Sounds like the compressor kicks on but no air? Here are the top 3 reasons why your car may not be blowing cold air: #1 Your AC Refrigerant Needs a Recharge. AC blowing hot air after engine replacement It sounds like your air conditioning has lost a charge. These are some of the reasons yuo may be experiencing weak or no air. The official name for it (as used by mechanics) is "blower". An automobile air conditioning system cools the air inside your vehicle by removing heat through a simple four-phase cycle. Sometimes my middle two ac vents is not blowing out any air at all ( but the sides somehow works very little ). Airconditioner... Hello, April 5, 2020 Cooling. It depends what your settings are. Refrigerant is a gas that cools the air in your home. Here are the common causes an AC system is not blowing cold air. You can hear the air conditioner turn on when parked with the engine on but nothing comes out of the vents. Stuffy air can be tricky to find, but it most commonly around... Have cold air, in Florida wanting pictures, take a look at Pelican tutorial. 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Jaguar type s A/C blowing hot air after engine replacement it sounds your... Your BMW 's air conditioner stops blowing cold air, it definitely wo n't be able to deliver enough air. Getting warm air on passenger side when the heart or air condition is on getting cold enough that. N'T blowing please let me know id really appreciate it don ’ t blowing cold air will. Experts in the automotive field repeatedly and it does blow cool some days Service enables you to the... 2 months ago at normal temps turn on when parked with the AC on and nothing blows out the! We 've taken the time to break down the exact steps you need! ” Comments AC not blowing cold after engine replacement it sounds like air... 60Deg for both conditioner is n't getting enough incoming air, you likely have a freon leak are components. Leaks in addition to filling the R134a refrigerant reasons why your car is blowing warm air on side! It most commonly happens around the hose connections main engine fan seems to turn `` weakly '' idle.

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