Your key fob contains a hidden mechanical key blade that unlocks your car when the battery dies, plus backup engine start procedures.

DEAR HELOISE: Someone recently wrote in to say that they leave their car keys on the dashboard of the car while it is in the garage so that there aren’t any issues with losing the keys in the morning.

BUFFALO, N.Y. — With car thefts on the rise across the U.S., police are urging vehicle owners to take extra precautions. Criminals are increasingly using technology that can trick cars into unlocking ...

Car keys, sunglasses, and TV remotes have two things in common — they are easy to lose and can be expensive to replace. If you lose a car key or just need another copy, you'll likely look for the most ...