Not that it happened, but I did read the warning in the manual - the transmission can be heavily damaged if the shifter is bumped into any other gear or neutral while in Drive or vice versa. This is a tad scary considering the shift knob is quite close to the audio volume knob. You would think they have electronic safety built in to not shift the transmission to an opposite gear while moving, but apparently not. Just curious about this. I'm really careful and pretty much babying the car.