Mine does the exact same thing, and has since new almost a year ago. It is pretty annoying, but I don't know if theres a work around. You could use a lipo alarm so you know when to stop before it shuts down. I've done this when I'm running in the road where my dead rc could get turned to dust by a neighbor... It's probably good practice regardless.My car, with out any warning suddenly stops
Steering is fine and the fan works too but no brake or any acceleration.
Normally the car gets slower when the battery is down but sometimes it just stops like explained