13IS250C

Lately, my iPod has been shutting off if I hit a hard bump or take a hard turn. Not everytime, maybe once or twice a week. The iPod itself is still on, but sometimes my stereo will have just shut off and sometimes the little iPod tab isn't even lit up for me to choose. If I unplug the iPod and plug it back in, it will work fine and still be at the same place in the song.

Do you think this is an iPod issue or an issure with my stereo? Maybe the cable?? It is an Apple cable.