Originally Posted by Blhde
You know your truck has 2 horns one hi and one low. Maybe one is broken.
You should be able to swap horns pretty easy.
My 04 has only one, somewhere along the way Ford got cheap. Probably about the same time they deleted the cargo light, glove box light, map lights, and the light under the hood. Some were part of an option package, but not that cargo light. Fail.