WD-40 isn't really a lubricant, its more of a solvent, so all it does is clean which isn't really that bad. Someone in our machine shop suggested teflon, which I've been using since a close call with my ignition switch. I also use it on my antenna.
I think lock lubrication should be part of the scheduled maintance.
Last edited by Jim Anderson; 09-18-2001 at 11:29 AM.