Been dealing with this for years flex seal didn’t fix my cracked cases car is an absolute headache I don’t have a solution cracked cases on both sides and now front hoses are leaking cleaned twice already car is just a shitshow to deal with
I've got a e61 with a sunroof leak. Checked all the drains and everything seemed fine but still leaking. Later on I had the rear hood lining down and the roof insulation was hanging down into the sunroof drains and when the sunroof was open would lift up the insulation when I was checking the drains.
Yeah i ended up tearing the car apart 3 times because multiple drains where clogged and the sunroof case was leaking after all drains where free flowing. Major pain in the ass drying the foam under the carpet…