Originally Posted by fadious
Does anyone know how the problem was addressed in the new Z4 because if BMW made a major change to the Z4, then they are aware of the problem and it is not just an isolated problem on a blog site. I heard from a Volvo dealer today that they are having the same problem. The roof on their cars is the same design as the on the 3 series. MAn, $70,000 and the car leaks in the rain.
The seal design was changed, go look at a Z4 and you will see the difference.
The part that is frustrating is that those of us that have a real leak can not get it fixed, even if the replace all the seals.
There are a few posts about the design change on E90post