🐲 Bmw E60 Ac Not Blowing Cold Air

31 posts · Joined 2011. #1 · Sep 6, 2011. i have a 2004 525i, and the driver side is only blowing warm air, all the other vents blowing cold air. i read online people had this problem but opposite (cold are driver side and warm passenger) and said a little freon top off did the trick. i went ahead check the psi level of the freon and AC pressure test NOT informative diagnostic in E60/E61. The troubleshooting by pressure measurement described in the following is only possible on A/C systems with uncontrolled compressors. This includes among others: E53. E46M47 up to 09/2001. Take the car to an independent shop. For around $100-150, they will evacuate the system and recharges with uv dye to check for leaks. It most likely just needs to be recharged, but by a professional. The dealer cost is about $250. The A/C system is too expensive and more with labor, to quick fix with a $20.00 can. M. 9,126. My Cars. SC E39 M5, E92 M3 DCT. i had hot air when the ac was on, only from the pass side. it turned out that on bmws thats a indication of the car being low on freon. i had the system vacuumed and refilled, now both sides are equal and blow cold. 09-14-2010, 09:15 PM #7. E60 no heat **FIXED**. 2006 530i 173kmi. The car takes a very very long time to heat up and when it does, the heat is moderate to luke warm & maybe, jus maybe the heat reaches a good 80degrees sometimes.I had a water valve link code (9C79)that been coming up, so I changed the heater valve yesterday & the code ceased appearing on my purchased It was a freon leak and it would blow cold on passenger side, moderate on the center vent and hot on the driver's side. Even with dual zone, its still one compressor so I'd check freon. It happened on our 2017 40e on RHS as well, but only when the engine was running and got put to normal running temperature. Quote: Originally Posted by L9JVV. The last few days I've noticed that the two vents either side of the steering wheel aren't blowing air (hot or cold) out as powerful as the passenger side ones. I've made sure all the vents are open, I've open and closed them. I've put the fan full blast. I've changed the middle wheel so that it's full red. I have spent some time looking for this information but have not been able to find a solution. I have a 2002 745i with about 150K miles. 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. :dunno: lchMAr.

bmw e60 ac not blowing cold air