Karl702123
New Member
Hi All, I have a 1996 P38 4.6 HSE. Recently I have had a problem with the horn sounding at random moments. Sometimes it can go for days without a problem, then it will sound for no reason as I drive along. It doesn't seem to be related to any other event - such as going over a bump or pressing on the steering wheel! If anyone has any ideas where to start looking into this one I would be grateful. The MOT is just weeks away!