Horn on 08 not working

[ducvw2004]

Tried to sound the horn on my 08 yesterday to tell my mini-me to come on.
Nothing happened!
Checked the fuse.
Looks perfect.
I can hear what sounds like a relay clicking when I push the horn button on the steering wheel.
Anybody have any suggestions?

 

[c4c5specialist]

HI there,
You probably need both horn notes.

Nothing major as long as your not seeing "service charging system"

Allthebest, c4c5

 

[ducvw2004]

Took it to the dealer the other day.
No problems, shorts, bad switches, etc.
Just two bad horns.
The mechanic who's been working on GMs for 20+ years said he had only replaced one horn in his entire career.
Must have been a bad day in the horn production line!