I've just completed reading this very informative thread :
Thought I'd post this as it may be helpful for others. Especially if you can DIY and don't want to pay Tesla many £1000's to fix these air compressor/suspension-related issues. I started to hear my air compressor turning on a lot more than it used to and it was getting a lot noisier than it...
teslamotorsclub.com
Very informative. Many individual items can cause the issue. In my case, a valve in the "valve block" might be the issue as mentioned in item 4 of this document from Tesla (4. Replace the air suspension compressor according toService Manual Procedure: Note: It may be recommended to also replace thevalve block.) :
Thought I'd post this as it may be helpful for others. Especially if you can DIY and don't want to pay Tesla many £1000's to fix these air compressor/suspension-related issues. I started to hear my air compressor turning on a lot more than it used to and it was getting a lot noisier than it...
teslamotorsclub.com
I'm presently looking at the issue and will try to let you know what I find out.