Nintendo Switch Joycon buttons stopped working?

I have a big problem with my left Joycon, both Joycons are steering somewhere without pressing anything. In addition, the Joycon stops responding when you press the ZL or SR button.

What should I do, guarantee has already expired?!

If it doesn't work, it doesn't work

Very funny

Get new ones

This is a widespread problem at Joy-Cons, so be sure to check with the Nintendo support team. In most cases, repairs are free of charge. ✌️

Hope I could help and LG 😊

The problem with the stick is called "Joy Con drift", there are lots of Tuorials to fix and clean it. As a rule, a splash of WD-40 contact spray should suffice.