My buddies brand new 2004 has a horn problems. It starts blowing for no reason. Sometime for a few minutes, sometimes longer. He has disarmed his alarm, pushed his panic button but to no avail. The only way to stop it is to pull the fuse. The dealer said his cluster showed some error codes but replacing the cluster did not fix the problem. Now they are guessing at the problem. Anyone has a similar problem and found the solution for this. This is driving the poor guy nuts.

Casey

 

Sometimes it's best to start with the simplest solution. Have they checked for a bad horn relay?

 

Or a defective horn pad?

 

Mine did the same.......... I disconnected the horns and then found out of a friends doing the same thing. I plugged them back in after a few weeks and have had no problemo since.

 

Looks like I screwed up putting this posting in the Drive Train section. Moderator can you move this to the appropriate section? Sorry.