I need to know how to fix my horn. is it fixable? maybe it just a loose wire or connection or something. If it cant be fixed easily i'll go to a junkyard i guess. my horn has a wavering noise. its a blunt low buzzing noise now when i use my horn, but it sometimes becomes more high pitched. sometimes it actually sounds normal. it also seems to vary its pitch depending on what area of the horn pad i touch. does this sound like a problem with the pad? im baffled. dont even know where to start