Hissing rear seats

[CMF_K11M]

Hi

There's an odd hissing sound coming from under the rear seats of my K11 (2000/01) Micra. It almost sounds like radio static but I'm guessing it's coming from the fuel pump.

The car starts first time, seems to be running ok, isn't misfiring and the fuel tank is over half full.

Any ideas what's causing this hissing noise?

 

[CMF_Greo]

would be fuel pump next time you get in it.

you can normally hear it priming when you go to start the car.