BenzWorld Junior Member
Date registered: Apr 2007
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'79 w116 450sel EURO...vacuum & cold start...HELP PLEASE
Hello! I am the happy owner of a '79 450sel EURO model. The other day I re-timed the vehicle [runs great], but now my high idle does not work...Any thoughts? I have checked all vacuum lines, which seem to be good.
Also, does anyone out there have a vacuum diagram for this car? I have the official M-B Service DVD, but no vacuum diagram to be found anywhere on it....