On my original horn it was extremely rare that I used it. In almost 5 years of the car I bet I didn`t use it 3 times. I`ll probably use this on occasion to get someones attention for the fun of it.
I was wondering tool when a battery is on its last legs before it dies completely? I have one with around 47 k miles and it seems to start the car just fine . I would like to replace mine before it just croaks on me.