philnewmerc
MB Enthusiast
- Joined
- Dec 11, 2008
- Messages
- 1,005
- Location
- Hampshire
- Car
- Hyundai 1.6 diesel, don't even know its model name but it does 57 mpg no probs
Expensive alternate to Gummipflege is Krytox, which was what BMW sold to owners to cure the well known leaks on their Eos. On Ebay you can buy a 5ml bottle to try it out.
So I have now tried gummipfledge and Krytox and neither makes a blind bit of difference . I did apply the stuff after cleaning the rubber and fairly liberally even though it cost more than frankincense. What I haven't tried is silicone oil or PTFE spray. I'm beginning to think it's not really possible if the seals are damp and freezing... I think I will try PTFE dry spray next as I think the silicon oil will probably just be similar to the krytox (?).
I suppose that leads to the question of will it damage the seals to pull the door open and then close it on top of the seals? Unfortunately I have no alternative but to do this as I can't phone a client and say I'm waiting for my frameless windows to drop
Thanks for all the suggestions though