In this video I will reveal the RESULT of my test of the additive LIQUI MOLY Öl-Verlust-Stop / OIL Leak Stop on my beloved 745i e65. If it works on this 4.4 V8 N62B44, it should work on other engines too. The beast have problems with valve seals leaking oil, so before going for expensive repairs I am testing this additive.
Part 1 here:
   • BMW e65 745i valve seals problem -Tes...  
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