Sticky joystick buttons

a couple of my buttons stick, how do you fix this problem?

Here are your options here:

Buy new buttons…

and buy new buttons.

can’t just clean them?

Have you tried to?

nope. i’d have to open it up or can i somehow clean them without opening it up?

I had that problem with one button myself. I ended up moving it to a system button (start/select). It doesn’t stick all the time, just enough to be annoying while playing.