Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your key fob quickly and safely. Physical keys used to be standard, but today’s ...

Pull the small slot on the back of the key fob to the left, then remove the emergency key from the end of the fob. Put a small flat-blade screwdriver into the slots where the emergency key slid out of ...

Newer cars come with a key fob of some sort, whether as a separate device attached to your keyring with buttons to lock and unlock your car, or integrated into the key itself. These fobs send a ...

Wallet. Cell phone. Car keys. That’s the mental checklist many of us go through before we leave the house. But don’t you hate it when you approach your car, click the unlock button and nothing happens ...

Lift the tab on the back of your Nissan X-Trail (AKA Nissan Rogue) smartkey and remove the manual key shaft. Take a small flathead screwdriver and gently pry apart the key body using the small niches ...

Long gone are the days of having to use an actual key to unlock your car doors. Modern vehicles typically come with a remote key fob -- a term with an interesting backstory-- allowing you to lock and ...