How can I change the horn? Where is it exactly and what kind of tool do I need ?!one other possibility is that the clock spring in the steering column is broken. Hit your key fob button to lock your car a couple of times. If you hear the horn, then it's the clock spring. If you don't hear the horn, it's probably the horn itself.
horn is behind the grill its held on with a bolt use a 10mm socket to take it off and replace..or u can always just stick your head out the window and yell MOOOOVE