My horn just became female...

Horns can fail just like anything else. It's possible to add a more "assertive" horn. You use a standard automotive relay, wiring the existing horn wire to the relay coil. Then the relay runs battery power to the new horn. I used two "truck" horns in my 4X4 - they are usually made in pairs such that the frequency of the pair beats in a painful manner. You can then put in a two position switch such that position one uses the stock horn (excuse me please), and position two uses the new horn (get the *&%$# out of the way!!!).

 

There are two horn speakers, high tone and low tone. They are supposed to work at the same time to produce a normal tone.
If your car sounds like a Fisher Price special all of the sudden, your high tone speaker might have gone out. Take a quick look under the hood to see if the connector worked its way loose. To early for it the fail complely.

 

Your 2012 car is still under warranty right? I would take it in and have them look at it.

 

I would rather have them Listen to it, you can look at it all day, it ain't gonna fix itself!

 

Stuff a set of train horns in there.

Mike

 

It probably swallowed a bug.

 

I just took out a 4 inch long grasshopper stuck under the bracket for the outside temp sensor, inside of the low grille. I could not reach in there. In the end, I used a pair of disposable chop sticks from Chinese takeouts to loosen it, and then to take it out through the grille opening.