Thanks guys for this info. I try some of the advices tomorrow.
I had this problem started two days ago. At first it started honking every time I drive on top of a speed bump, at very low speed, and then, even while turning at corners or roundabout. At one stage I felt so very embarrassed. going to work, turning at a roundabout with a fair bit of traffic, it started honking again, and damn it's loud!! Roof top down, there was no escaping the look on everybody's faces looking at me as if I'm the village idiot, in a Porsche!!! lol
So much for a Porsche ey? :-).
Cheers and thanks again for the good work guys.