I have tracked down a leak in my W124 Coupe to the top corner around the front screen. As well as the leak in the image, there is also water running along the pillar on the inside of the screen to the bonnet/hood release lever and into the footwell.

It looks like the rubber underneath the roof rail may have a hole in it, I'm not sure if this is the culprit or perhaps the seal at the top of the screen itself.

Does the roof rubber play a part in sealing anything or is it just something to lay the metal strip onto?








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