'09 35D. Multiple times per day, I hear the suspension compressor turn on. I am guessing but want to ask, is this normal? For example, i turn the car on in the garage, it sometimes turns on, pull into a parking space or back into garage, it turns on. If that isnt normal, does that point to something specific? And I am on CPO, would that something be covered or not. Before i visit the stealer, I wanted to have some insight.

thanks all