2002 BMW M3: It Does Not Blow
August 01, 2008
No seriously, our M3 literally does not blow. As I typically do when driving the M3, I immediately shut off the A/C, put back the sunroof, rolled down the windows and popped open the rear vents -- perfect nice-weather motoring. When the stereo started being drowned out by a nearby truck in traffic, I rolled everything back up and hit the "Auto" button to bring the HVAC system to life. Nothing happened. I overrode Auto by turning up the fan to max. Nothing. I turned off and on the A/C button. Nothing. I pressed the airflow direction button and felt around for air. Nothing. The BMW HVAC controls aren't the simplest in the world, but I knew I wasn't screwing it up. Also, it was working the night before.
When I drove in this morning, it still wasn't working. I think it's just the fan, however, as I could feel A/C coming out of the vents when I was driving at high enough speeds for the natural air flow to come through. I hope nobody's planning a Death Valley adventure in the M3 this weekend.
James Riswick, Automotive Editor @ 59,450 miles