My daughters 325i has a drivers side wiper that won't stay tight where it attaches to the outside cog. So far it doesn't appear the cogs are stripped. Would loctite be an answer? Anyone tackled this nagging problem before? Fred Callender RMC -- to be removed from bmw, see /bin/digest-subs.cgi or email "unsubscribe bmw" to majordomo@domain.elided