Ok, so ever since I've owned my E30 it's been leaking water into the battery side of the boot. I've replaced the boot seal, both tail light seals, the fuel filler seal, sealed the antenna hole (opposite side anyway) and sealed off the sunroof. It still leaks. Looking at it today, the water seems to be coming down off the shock tower and pooling just before the battery box. Looking at the rear window seal, it seems to have shrunk and is gaping about 1mm in the corners. The rear window trims seem secure so it beats me.
I can't think of what else it might be - am I best off getting the rear window removed and re-sealed to see if that eliminates it?
Pics below - that was after 2 min with the hose during a wash:


Any other suggestions would be appreciated :)
I can't think of what else it might be - am I best off getting the rear window removed and re-sealed to see if that eliminates it?
Pics below - that was after 2 min with the hose during a wash:


Any other suggestions would be appreciated :)
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