Horn problem

[MikeLYR27]

My friend has a 52 reg 1.2 extreme and the horn is buggered, sometimes when she goes over large pot holes the horn randomly goes off but dosnt work when you push it on the steering wheel. Has anyone had the same problem, any advice would be much appreciated. Or a way to disconnect it from under the bonnet just as a temporary mesure.

Cheers

 

[James.f]

Passenger wheel look behind the arch into the front bumper, and pull the white cable off the horn, that will disarm the horn as its the live feed.

Just make sure it connects back for MOT,