If your car's more than 10 years old and you've never lubricated its locks, I bet this cheap and simple job will make your keys seem to magically work better. So here's a rundown of two common types ...

If your key won’t go into a door lock, don’t reach for the WD-40. All you need is a graphite pencil to solve the problem. Over time, dust and dirt make their way into the door lock cylinder, causing ...

CP-LUBE (Poxylube CP-200) is Sandstrom's proprietary formula dry film lubricant. One spray powers out old gunk, dust and dirt that corrodes moving parts and leaves you with 'frozen' locks. Graphite's ...