I'll admit I haven't seen all of your posts, but the ones I have seen have been valid questions as have a large portion of the responses. The bad thing about deleting the posts is that that action deprives the archives of information that may be valuable to others.
Perhaps one of your questions was the only one of a similar nature, particular to your model. Among the responses might be the exact cure. Next time that problem is searched, the answer is found and the problem is fixed by the simple act of doing a search, something lost if the post is deleted.
Not busting your chops, just passing on my thoughts.
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72
'02 CLK320 Cabriolet - wifey's mid-life crisis
2012 VW Jetta Sportwagon TDI...at least its a diesel
Non illegitemae carborundum.