Buzzing Noise When Cold - VY S2

[kipela]

When I start up my VY S2 Exec. in the mornings, I seem to be getting a moderately loud buzzing/whirring noise from the rear. Not too sure where it's coming from exactly, but seems to be around the rear drivers side wheel arch or under the rear bumper. Doesn't happen all the time, and only when shes cold - after 5mins driving its fine.

To me it just seems like a cold engine or mechanics noise from the IRS but who knows.

Anyone have some ideas? And or whether its worth worrying about?

 

[JD]

fuel pump priming id say, nothing to worry about

 

[maxy0987]

yeah that'd be my guess as well, the fuel pump is down there. However normally you only hear it on ignition and once you start the car up it goes away, id just check it for leaks etc.

 

[kipela]

Ah cool thanks guys.

Yeah didn't seem to be anything to worry about but will have a look for leaks just to be sure. Cheers.