wen i bought my wii i got 2 wii remotes and 1 nunchuk so i bought an extra nunchuk to play multiplayer for most games.it was an intec black nunchuk. it was workin fine till i was playin fifa 11 a few days ago. it would just go to some random direction without me touching the analog.but it works properly evry now nd then for like 5 min though..
No, I experience this problem sometimes too, perhaps to a lesser extent, but I still do experience it though. I really have no idea what causes it, I usually unplug the nunchuck and plug it back in.
Well, you could do open the nunchuck up and inspect the inside, but I suspect that you would need either a Tri-wing Screwdriver, or an extremely fine regular screwdriver to open it up.
I do recall helping out another user on a different thread that had a problem with his nunchuck as well, and If I remember, the widely known solution to the problem, was to whack the side of the nunchuck against the palm of your hand, weird I know! Then again it could've been a Wiimote problem, not a nunchuck problem, but hey try anything in the hope that it will work.
Alternatively, you could replace the nunchuck as suggested by Nintendo, they would offer a repair option on their website if they knew that it could be fixed--On the bright side Nunchucks are not as expensive as Wiimotes.
