Tip of the Week: Defending against rust

Of all the four-letter words no car owner wants to hear uttered around their vehicle, 'rust' has to land near the top of the list.

And Bill Gardiner has some bad-if-not-honest news: "You're fighting a losing battle."

But that doesn't mean every effort shouldn't be made to at least delay the rust monster from rearing its ugly head.

In this Tip of the Week, Bill shows you the best tools for the job in defending against rust.

This segment originally appeared on Episode 6 of Motoring 2016.