“What if I run out of oxygen?” he remembered thinking. He worried, too, that the tow operator would have no clue how to free him from his bricked EV, a Mariana blue Fisker Ocean. Like any modern car, it was powered by proprietary software. But its maker, Fisker, had declared bankruptcy four months earlier, and he couldn’t find good information—or even a phone number—online. Who could he contact now?