Hi guys
Anyone had a humming noise from behind, probably behind the carpet in the engine pay. Sounds like a louder version of the aircon/fan. I know it's not that as it's switched off.
Would this be a water pump or belt? I have a replacement belt to put on but when I checked the old belt seemed ok.
Anyone had or got this type of noise?
It's not massively loud and I think but am not sure but gets a little louder if I steer to the left but this could be my ears playing tricks on me.