Just understand that ANYWHERE on ANY GERMAN vehicle you find a washer used to seal liquids, it must be replaced with a new one EVERY time the joint is loosened and/or taken apart. THAT'S THE WAY IT'S DESIGNED. Experience with American cars is irrelevant.

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Kent Christensen
Albuquerque
'07 GL320CDI, '10 CL550. '01 Porsche Boxster
Two BMW motorcycles