There is a strong petrol smell inside the cabin of the car when I turn on my heater or air blower, I know the air comes from the engine bay or near enough but why can I smell petrol from there, it never used to smell back in the days.

Any common problems for this?

It is 92 Tipo One.Six Carburettor.

Cheers

could be running rich or it could be down to the hot weather we been havin!!
Obviously check for leaks and broken vacuum pipe!!

dazzo666 said:

could be running rich or it could be down to the hot weather we been havin!!
Obviously check for leaks and broken vacuum pipe!!

Click to expand...

Twas Just choooned to remove any Rich chocolate or Lean Green.

I was thinking to just replace all the pipes.... I can't see any obvious leakages, I did look, although I do hear a hissing sound I don't know where it is coming from.