I have a 2008 fx4 and now everytime i turn the ignition on the horn honks 3 times very quick. Anyone have any idea on what it is. i searched but no luck.

 

No one else has had anything like this happen? guess I will have to take it in for warrenty work. Hoping it was something I could do here at home.

 

Is your truck equipped with a factory alarm?

 

i have no idea. I don't think so, the key fob is just lock, unlock and panic. How do i tell if it has it. Also it has started to lock the doors now when i start it in the morning to let it warm up. Don't make any sense to me just started and i haven't changed anything.