I have a gremlin! OK not exactly. Last week I drove my car to the body shop and it ran fine. They called me and said it would not start. In the background I hear them cranking and cranking the car over and over. Sounded like either the starter was stuck and not engaging or timing belt was thrown. I went there turned the key and it fired right up... drove it home and since Monday it has been sitting. I went out to move it and it did the exact same thing to me. It turns over as if it doesn’t have compression. I verified the motor is turning and so is the timing belt. Is it possible the CAS would cause this behavior? I have never had this issue with any of my Z's. I disconnected it and reconnected it and it tried to start but then went back to the same behavior