Hello, with my favorite G (BJ’93 300GD WDB46332717088920) after the transmission oil wash (at the automatic transmission) at Bosch (actually positively known for its quality in Leipzig) the pipes were soaking, where they are screwed together. Unfortunately, I found it only weeks later, because immediately after the washing of the cars stood elsewhere several weeks. I have now attracted several times at the spotting places, last with a higher force (because slight dissatisfaction in me Ok no topic, new lines here and completely renewed. Aha there are not, but only parts of them in the WWW. Now my question: Why not use steel flexible lines? Aim: Minimization of the possible Siff positions and the line can be moved from the gearbox to the cooler better than the partly rigid lines of MB. Does anyone already have experiences with this? If yes, I would be very grateful for information. If this is a stupid idea of mine, please do the same. VG Den ic