No horn sound when doors lock

[LeeG]

My horn dosen't sound when locking the doors. I did before, and has stopped?

 

[Tom]

To activate the horn...Press and hold both the lock and unlock buttons on the remote for at least two seconds. Watch for the hazard lights to flash once. The horn should honk one time.

 

[FordGuy2]

Usually the first press of lock on the remote locks the doors, if you press a 2nd time within a short period of time from the first press then the horn sounds.

 

[MKVIIST]

Yes try double pushing it first to see if it works.