If your vehicle is lacking the proper amount of coolant, that hot air isn’t going to make it inside your car. Called the dealer and they said they can't add freon without at least checking for a leak due to legal policies + diagnosis so minimum 200$ for just a checkup. I was told that It functions with a code and that I would have to locate it. Any degree of blockage in the system can lead to the condenser not being able to execute its principal function. I actually talked to a service guy at BMW and he said it's common and it will certainly override the A/C. Most the heat seems to be coming out of the vent underneath the passenger seat, although the air coming out of the dash vents is not nearly as cool as on drivers side vents. 2003 x5 4.4 heater stopped blowing hot air. air conditioner works fine. There was a recall, check with the dealer. Bmw x5 air conditioning fan not working. My 2005 325i A/C blows hot air 2 Answers. I have the same issue with mine, it was working fine last week, AC was blowing icy cold air, and today temperature in Montreal is 42+ degrees C. I turned on AC and its warm air coming out. You also might smell a sweet scent inside your car. ... 2001. Overcharging a BMW 5-Series A/C with refrigerant does not make the air blow colder air and can cause damage to the air conditioner system. 1 Answer Bmw x5 2008 - fuse box diagram. Coolant is … The most likely cause of this problem, however, is a bad temperature sensor. the motors are located behind the dash in what is called the IHKA unit. And then it immediately started blowing cold air. The following information will help you in detecting any issues in your BMW's air conditioning system. - Answered by a verified BMW Mechanic Mark 2006 BMW 530i sport. My A/c Unit Normally Works Perfectly. While there are a variety of reasons your bmw x5 air conditioning won. passanger side only gives out cold air. ... Air Conditioning problem 2004 BMW X5 … Performed a vacuum and then Filled it with freon yesterday until recommended pressure (mentionned under hood) so far so good. My 2002 bmw X5 air conditioner won't stop blowing even while the engine is shut off. I'll give u an update on my situation. However, BMW's air conditioning system is not invincible to problems. AC is back better than ever, lets see how long this'll last. All vents are blowing warm air with ac on.....freon level is reading 100 psi....what do i do. and yessss it was on and pretty sure it was when i tried before.... thanks. On Occasion, It Blows Hot Air For The First 2-10 Minutes Then Presto Its Perfect. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. While it keeps your engine cool, it also hovers above your heater’s core and blows all that warm air right into your vents, which in turn heats your cabin. of coolant and the compreessor is fine. the problem i am having is when i start the car for the first time for the day, the ac blows hot air for the first 5 … If your BMW blows hot air but no cold air, it may be an indication that the A/C system is low on refrigerant. Air Tempture Is Not That Cold 3. Once you've saved some vehicles, you can view them here at any time. Hi, I have a 2006 bmw x5 3.0 six cylinder engine. 2019 F90 M5 Competition - Black Sapphire Metallic. turn to heat, or defrost blows lots of air, but no heat. Asked by JohnMay in Austell, GA on . SOURCE: AIR CONDITIONER FOR BMW528I The reason your A/C sent hot and dash showed -40 is because you probably lost your amibent sensor. When there’s cold air coming through your vents, it may be because your vehicle’s heater controllers are faulty. Then let me know. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. On othre occasions it works normally as I start the car. With the summer months approaching, it is important to have your air conditioner in good condition. The driver side is blowing cool air. 2003 BMW X5. One of the most popular problems car heaters experience is when the thermostat is not working as it should. Learn about this problem, why it occurs, and how to fix it. Report. At BMW of Atlantic City, we hope this article answered your question: “Why is my heater blowing cold air?” If you’re in need of heater repairs to keep you and your passengers comfortable this winter, visit our service center today! AC blows hot air passenger side BMW recharge the AC 2 month later doing the same thing | Find answers to your 2012 BMW X5 xDrive question. There are two main issues in the condenser that can lead to a car AC system blowing hot air. If there is enough coolant in your vehicle, the heater core may be the culprit of cold air blowing through your vents. The first is a blockage anywhere in the series of tubes in the condenser. Our BMW’s air conditioner is essential to keeping our car comfortable and cool. However, this is a relatively easy repair that the certified technicians at your dealership can quickly make. Could the problem be a - BMW 2001 5 Series question During the winter when you crank up your heat, the coolant is brought over from the engine to the heater core that then blows warm air into your car. Blower Is Inconsistent---sometimes Blowing Hard, Sometimes Not 2. 2001 Bmw X5 Air Conditioner Acting Up. It can feel cool for the first few minutes because the engine has to warm up in order for the coolant to heat up and provide heat to your interior. The heater is only blowing cold air on my BMW X5. Your car should still be covered under warranty. 2001 BMW X5 147,000 mi, Visitor. so far its working like it suppose to.. i will keep you guys updated tho.. if i notice that its really leaking and when i get it checked ill let ya know what the cause was.. thanks for all the input guys.!! The AC on the passenger side is blowing warm air. When the air conditioner in your 2008 BMW X5 starts blowing hot air, you likely have a freon leak. Why Is My Bmws Ac Blowing Warm Air Desert Oasis Auto Repair 2007 bmw x5 e70e53 ac not working. To see if this is … Hoping there isn't won't change that. 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. Its a sensor that reads the tempature outside and if its cold it will not allow your a/c to work, if you force it, you'll cause far more damage then you'd like. BMW X5 Blower Final Stage Fan Resistor May Fail - 76 reports. If the heating and temperature gauges are misreading and giving you the wrong degrees inside of your vehicle, it’s because your thermostat is broken. On occasion, it blows hot air for the first 2-10 minutes then presto its perfect. A perfectly functioning air conditioning system is important for a comfortable ride. Visit your dealership’s maintenance center and they can either fix or replace these controls for you. if you have leak and I runs out you will screw up your AC compressor and that's not cheep. This makes it unable to tell that the engine is warm enough to bring that coolant in, resulting in cold air blowing out. I have a 2005 BMW X5 149,000 miles. It has 8.5 lbs. When you’re riding the streets of Atlantic City, Egg Harbor, and Vineland, one of the most annoying questions you might need to ask yourself is: “Why is my car heater blowing cold air?” Whether you love the cold weather or want nothing to do with it, one thing is for certain—a working heater makes winter driving much more pleasant. Ac Does Not Cool Immediately Sometimes. Over time and much usage, it’s common that these buttons and dials become clogged and broken, making it hard for them to send a message to heat your car. Hopefully til the end of summer! Follow the steps we provide for each one, and you’ll be set for some warmer winter driving. Used Ford Mustang. If your vehicle is lacking the proper amount of coolant, that hot air isn’t going to make it inside your car. 363 Great Deals out of 12,427 listings starting at $2,800. Hot liquid refrigerant stays hot. i have a 2005 325I, the ac started to blow hot air while i was driving, it had been blowing cold until then. Hi, I have a 2006 bmw x5 3.0 six cylinder engine. Do you have the snowflake button turned on? Once when it achted up I shut the engine off and strated again. There are a variety of reasons why your car heating is blowing cold air: 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. My 2013 X5 3.5 is allowing hot air on the passenger side when AC is on in "auto" setting. or select -, Your coolant is being used quicker than usual. You can tell by touching the hoses going out of the valve next to the intake. A BMW repair shop may put a UV dye in the refrigerant to see if the A/C system has any visible leaks. 2002 BMW 3 Series 325i Sedan RWD- ... Used BMW X5. Posted on Feb 01, 2009 there are no unusual smells in the cabin, and as I mentioned above ALL of the blowers work well. Answered by a verified auto mechanic. 2008 BMW X5 3.0D. Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. the problem i am having is when i start the car for the first time for the day, the ac blows hot air for the first 5 … 546 Great Deals out of 26,543 listings starting at $1,800. 528i 530i 540i m5 air conditioning. I've tried various manual setting on directing airflow, but with little effect. 6037 E Black Horse Pike • Egg Harbor Township, NJ 08234, - In the last week or so, the driver side starts out warm, but after a while it starts blowing cold as well. If you’ve been having trouble with your car’s air conditioner lately, there … Luckily enough, this is an easy fix. In order for the aforementioned coolant to get to the place it needs to be and warm your car, your heater core needs to be working properly. This element also defrosts your windows and plays an important part in keeping your vehicle toasty. Call the dealer. Replaced the heater … Other symptoms of this problem include: If these are happening, reach out to your certified service center to diagnose the issue. 2008 BMW X5. Fan not working when air conditioner on at initial start. If this persons color is blue it blows cold air so turn the dial for vent closest to that person until the color changes red then hot air comes out on the vents for driver and passenger. E53 X5 4.4 splort (2005) drivers side is giving out hot air through all vents. Despite its chilly name, coolant actually works hard to heat up your vehicle during colder months. The A/C system is a closed system, if the refrigerant was low there is a leak. It also blows hot air and the led won't go on. Serviced regularly. When the air conditioner in your 2013 BMW X5 starts blowing hot air, you likely have a freon leak. While it keeps your engine cool, it also hovers above your heater’s core and blows all that warm air right into your vents, which in turn heats your cabin. To see if this is the issue, add some more coolant under the hood. BMW X5. SOURCE: BMW 735IL ac cold on driver side hot air on other side. 2003 Bmw X5 2003 Bmw X5 2003 A/c Climate Controller I Have A 2003 Bmw X5 That The Whole A/c Climate Control (automatic) Goes Out And The Fuse Number 48 (7.5 Amps) Keeps Blowing. When the heater is on, they should be warm. If the A/C is on or you have the temp set to cool, they should be cooler. i just purchased a used 2011 BMW F10 535i M sport with 44k miles The a/c does not blow cold air at all.. ... AC was blowing icy cold air, and today temperature in Montreal is 42+ degrees C. I turned on AC and its warm air coming out. I took it and had it checked, they vacuumed and put dye in it and checked for leaks. 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