horn problem

my friends are playing my horn 2 or 3 times when i start my car in the morning 4 no reason

Is it self-sticking? Or does it not sound when you press?

It usually gets better when you hold it down. It comes to itself, I had the same thing.

I press the horn 2 plays 3 times then does not play occasionally presses

Keep it pressed for a little bit and play hard, no problem. Then it needs to be improved, if it doesn't, oxidation or something has occurred and the industry path has appeared.