I spent most of this morning trying to sort out a small leak i have in the boot of my vectra.
Water drops are gathering at the base of the boot where the side panels meet the boot floor, behind the seam sealant.
I took out all the interior boot trim, pushed my hand up the inside of the C pillar, right up past the rear quarter window and it was damp. Lots of small water drops up there, which i guessed were gradually running down into the boot.
Thinking it was probably coming from the aerial base, I dropped the headlining, removed the aerial base and re-sealed using silicon.
I then poured litres and litres of water all over the back end, over rear lights, quarter windows and aerial and no more water!
Until now, its been raining all afternoon so i just checked it again now and the inside of the C pillar is damp (quite high up inside there too) and more water drops in boot!!
Where could it be leaking from? looks too high to be from quarter window?
Maybe its lots of condensation?
sorry for long post