Heartbeat at ignition - 986 Forum - The Community for Porsche Boxster & Cayman Owners

EJ-Fresno · 07-22-2015, 08:38 PM

My AC is always off, was yours off as well?
The noise lasts like 15 to 20 seconds before it starts fading...
Maybe I should get a video?

BrandonJames89 · 07-22-2015, 09:09 PM

Actually now that you mention it....My A/C system always defaults to 'lo', because thats the temperature I usually leave it on, with no fan speed when I turn on the car. If I hit the fan speed down one more time to off I get the noise that I mentioned. If you can recreate that noise and its not the same as mine, then it would eliminate my idea. This occurs if the car is on or off I believe.