I have had what I think the diff wine for a year now but the other day
I had 4 big truck batteries in the back and the wine stopped while they
was there but the wine returned after unloading, ???

Put the batteries back in the boot

Is it a a 'whine' or is it 'wine'? If it's the latter, then I suggest you drink the wine and the 'whine' will mysteriously disappear!  -------------------------------------------------------------
1965 Series IIa Safari LWB White - gone
1982 RR 2 door Sahara dust - gone
2000 Freelander 1 3 door white gold - gone
1995 Discovery 1 200Tdi Biaritz Blue - gone
2009 FL2 TD4 HSE Stornoway Grey - gone
2015 Discovery Sport HSE Lux Yulong White

Might be something vibrating that cant vibrate when it is squashed down with something heavy. Try putting various weights in in different positions to see when/where it stops.

J

Might be your tyres and having a heavy load squashed them to the road more 2007 TD4 XS Manual in Sumatra Black

If you suspect tyres, change the pressures radically for a short run and see if the noise disappears. Regards

David

Lovely i6 has now gone, but not me......

Please let me know if anything in my post offends you, as I may wish to offend you again......