So the drive unit on my Model S P85 Sig P00061 just failed, slightly shy of 30k miles, stranding me off the freeway in the middle of the night... I caught the whole thing on dashcam, in case anyone is curious what the symptoms are. It may have been triggered by the strong regen going down the offramp; I didn't notice anything amiss on the freeway before this. Note in particular the loud clunk around 0:30. (Pardon the music.) Towards the end I muted the volume, and you can hear the strange whirring noises as the car grinds to a halt: Tesla Drivetrain Issue - YouTube Tesla is flatbedding her to the Van Nuys service center, hopefully she won't be gone long. I'll post updates when we find out exactly what's wrong. Get better soon, Joules!!