Dears

This morning when I start the car, there is noise coming from the engine bay, could it be a water pump problem?

It could be many things, you'll need to give us a bit more information, what does it sound like, where is it coming from, does it increase with engine speed etc? Landrover - turning owners into mechanics since 1948

2014 Orkney grey Freelander SD4 GS.
2004 Zambezi silver Discovery 2 Td5 (Gone)
1963 Surf blue Morris Mini Minor Super de Luxe (my little toy)

That water pump is generally very reliable.
As above it could be many things. A YouTube video of the issue will help. 2009 Rimini Red SE TD4. Soon to be sold.
Hyundai Ionic 5 Ultimate on order.
Gone. 2006 Tonga Green i6 HSE.