Rattling noise from the nearside of the engine

[WhiteRocco16]

Hi guys, hope you are having a great day.

I picked up my FL 2016 Scirocco 1.4 125 CZCA about two weeks ago and started to notice rattling noise at low rpms from the nearside of engine bay. It's like a water pump or similar little metal rattling noise and happens when starting the engine and at around 900rpm to 3000 rpm level. It starts just about launching slowly with the clutch and throttle, and increases as revs increase. It is quite noticeable when windows shut but only coming from the passenger side lower part. Its not the clutch or gearbox, it's from a pump or chain etc I guess.

Car is under warranty so not too worried, and power is about intact as well as no warning lights but anyone knows what this could be?

The car is booked for a health check at the main dealer so they may as well point it out and ask for an investigation next Saturday.

Cheers