2008 Pontiac G8 Q&A
2008 Pontiac G8 Question: Horns Inop.
I have replaced the 15amp fuses in the fuse box and moved the relays around. I believe it is a loos connection but having the horns below the headlights on the front fascia means I have to remove the front bumper to even get at them. Also hear audible clicks from he fuse box when horn should sound. - SDidlake2001
If you hear the relay click, then chances are that either you have a bad connection at the horn, or your horns have just failed. It does happen. No way to test for either one without some disassembly. - United Auto Service Center