2013 Model S P85. I have read about this issue everywhere But have found nobody that has fixed it. I have what sounds like a noisy MCU fan noise coming from the center of my dash. Mostly does not bother me unless it comes on while the car is off. I called and spoke with Tesla support and they actually suggested that it might be a ribbon cable hitting and to fix it myself because it is out of warranty. Has anybody actually fixed this issue and if so where do I start?