Started when driving horn going off. Took to garage they said they couldn't find any faults even on diagnostics. Didn't happen for a month then last night whilst park up, horn started
Going off again it stopped then two
Hours later started again. Had to disconnect battery! Really don't want to go to Citroen again!!!

Kirsty, September 2012

just a thought,do you have a factory fitted alarm system? if it uses the car horn for the alarm sounder,you may have a fault in it ?

mm, September 2012

you have a short circuit,either in the wiring or the horn push,french cars are a pain when it comes to the electrics,you need a car electrician its an easy fault to repair

mm, September 2012