Hi guys

Noticed a sloshing noise the other day whilst driving around. Get out of the car, open the boot and a flood of water is dripping out of the plastic trim around the boot.

I can't work out how it's getting in - it doesn't look like the seal around the window is broken and the lights don't seem to be loose or anything, but (aha moment) the inside rear lightbulb has blown recently.

Any suggestions on how to work out where the !Removed! water is getting in?

Is the water in the tailgate or actually in the boot floor ¿

if it’s the tailgate it could be the rear wash wipe hose, these have a tendency to pop apart in cold weather due to ice expansion.