16K views 7 replies 5 participants last post by bmwblack55 Apr 27, 2012. B. bmwblack55 Discussion starter. 289 posts · Joined 2010. #1 · Apr 19, 2012. Air conditioner suddenly blowing hot air. All tem setting same even max cool 'no cold air'. Just wondering if it is fuse before I can get it checked. Where is ac fuse located and what number.
AC problems on a 323CI. The AC will randomly stop working as I'm driving. It will be cold and while driving the AC will stop blowing cold air. The AC was evacuated and recharged. When working the AC i … read more
Air that’s cool but not cold could be the result of a failed compressor or compressor clutch, or there could be an issue in your AC plumbing. A professional might be necessary to find the
42 posts · Joined 2004. #5 · Jan 31, 2005. x5Monkey® said: there's a "Shipping Mode" for the a/c, that the car arrives in. mine got delivered in march and I couldn't get the a/c to blow cold, even with the correct settings. dealer should be able to hook up the computer and change in 5 minutes, if this is the problem.
1) Set idrive to "Intense" by pushing the button in the center of the temp control dial. 2) Set center knob button to Auto. 3) Turn on AC. 4) Turn on Recirculate. How it looks on idrive screen: Top (face) bar goes to 0 notches. Center (chest) bar is up to max setting. Bottom (foot) bar is at about 5%. This will cause a lot of cold to blast, and
On the WDS (wiring diagrams), if you follow the same logical tree structure, you can get see the Aux water pump. You can do same with rear defroster .. Complete vehicle->body->Heating and air cond ->Air cond, temp control ->Temp control …. M54. Try to remove this central part between the front seats and rear ac blower and check all cables and connections you got some problem there. Omg. The rear cabin stratification adjustment. I would never have never guessed, but the ac compressor stopped engaging right after replacing my airbag module under the armrest. Originally Posted by TOPEC. i believe inside the dash is the heating/cooling system that has motorized flaps that controls air flow to each zone. sounds like the flaps go to a closed position when the vehicle is parked for some time, and should reinitialize when the vehicle is started. from what i read, it seems like its functions can be read
Most describe it as a groaning or moaning sound from the system. Most say they can only hear it in the car, not under the hood, and the sound suddenly stops when the AC is shut off. Also, the cooling seems to work fine. Some have guessed it's a failing compressor bearing. Possible, of course, but you can usually hear a failing bearing from
How to change the heat control valve on your BMW E60, E63, E64, E65, and remove air from coolantBMW BMW E60 E63 E64 E65 E66 525i 528i 535i 535i xDrive 535xi Symptoms: -Temperature is uniform all across the face vents(2 in each front door, 2 on dash) with the rotating temp selector set on COOL(3 blue dots) and the AC OFF. I.E. 60 degrees outside, AC off, temp selector on blue - get about 60-65 deg F air coming out of all vents. -Turn AC ON and the driver's side door vent gets cold, and every vent to Use contact cleaner on the connectors and and then reseat them. About an hour. Then tackle the blower assembly if needed. The replacement of the "resistor" (actually a controller) and the motor is a deep dive into the console assembly. You have to move and remove a good number of the pieces to get to the units. Quote: Originally Posted by Surly73. General steps: - remove cabin air filters. - start car, engage ac, fan on med-high, set temperature high enough that the system isn't in recirc mode. - spray cleansing stuff made for this purpose into the fresh air intakes.
1. Electrically disconnect the heater valve (you might need to pull the cross brace and driver's side engine air intake to get there). Then I took it for a drive, AC on, set to vents and floor, both sides at 60 deg. Result, both footwells got extremely hot air. This means the valve defaults to the open position.
