Hi all
I have a rattle / banging that seems to be coming from the base of the screen. It comes at around 60 mph and above and is worse when driving into the wind. I had this on the p38 and it was the plastic panel at the base of the screen where the window wipers come through, as the wind hit it at a certain speed it vibrated against the screen. I automatically thought that this was the case on this car so I fixed the problem, only to find next time out on the motorway nothing had changed. It is impossible for it to be this plastic panel now so it has to be something else. I cant see the wipers vibrating, and it is still there when the wipers are working, so I guess we can rule that out.
So has anyone come across this before?
Its really annoying on a car that's so quiet to have a loud rattle / banging at cruising speed.
Any help would be appreciated.

Check that the trim on the A pillar hasn't started to work loose - it will get worse until the trim disappears in the slipstream at speed........... i 2020 Pangea Green 1st Edition D240 New Defender 110 is here and loving it
2018 Melting Silver Mini Countryman PHEV - soon to be replaced
2015MY Corris Grey SDv6 HSE Dynamic, the best car I have ever owned, totally reliable only a cou0le of rattles in 3 years, now no longer in my care
Also in my garage is a 1996 TDi300 Defender 90 County HT made into a fake CSW

Thanks for replying. I have just checked the trims, they seem to be on quite tight. I have given them a clout to try and reseat them on the clips but they don't seem to be moving anywhere.