Originally Posted by
gaijin
I feel like rejuvenating wiper blades would be a well-known/standard thing if it worked. Regardless, I'ma try it with some fine grit as I'm about to buy new wipers this month, anyway.
Speaking of quirks like this-- anyone ever put a copper penny on the battery between the posts to absorb whatever degradation usually happens to the posts? I used to do this on my old truck and I remember it working; the penny would degrade, and not the posts. Haven't remembered to try it recently.