Thread: MB lock lube
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Old 12-12-2003, 09:04 PM
400E 400E is offline
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Join Date: Jun 2001
Location: Omaha, NE
Posts: 962
If you have an MB alarm system, don't use a graphite-based lube. Some who have done so have had frustrating problems with false alarms (the graphite conducts electricity and gets into the switch in the door lock).

MB does market its own lock lube which can be found at any MB dealer, or call 1-800-FOR MERC.
'93 400E
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