Thanks for the reply, what's your mileage btw. Either it's normal or our turbos are gonna fail! I got 52k on mine.

Since my ownership, I let it run for 30 seconds on cold startup and I also let it cool down when i come to a stop for about a minute, something I know the previous owner (my stepmum) didn't do, hope doing this and regular oil changes will be enough to keep it in good condition also.

After extensive googling, I noticed some people mentioning software updates to help with this, mine was updated last week so I can rule that out.

Does anyone mechanically minded have an explanation of WHY are cars do this ? Im one of those "but whyyyyy" people lol