Quote:
Originally Posted by k332814
40,000 miles on my 'old' 2015 M4 no problem.
2,000 miles on 'new' 2017 M4- exact same problem.
Long story short I was out of town and went to Global Imports in ATL - 'sorry, you didn't buy the car here we can't help you.' Note everybody- FU Global Imports.
Home service dept. 'plugged the computer in' & 'reset the AC system' and cold air was blowing out the vents again. Total of 10minutes. Told the same that next time I need to leave it overnight for a full sys reload.
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Can you please give a few more details, how did you reset the AC? ISTA/which module/register?
I have always had this AC problem and went to different shops. One the guy said he did an AC reset and well it was blowing like never before... till I got home and shut off the engine. I'd like to repeat this on my own if I can figure what software to use