It is a piece of Hollywood memorabilia that has new meaning. One of the famous cars from the film “Grease” is coming up for auction at the Mecum Auctions event in Monterey, California, on August 20.

One thing you're sure to find in a dedicated motorist's garage is grease because, at its heart, a car is a sophisticated collection of metal components. Many of which, of course, work in close contact ...

If seemingly harmless deeds like wiping paint with a dry towel or frequently visiting automatic carwashes can do more harm than good, it's not hard to imagine how the wrong approaches or cleaning ...