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

View post: 2025 Kia Niro PHEV vs 2025 Toyota Prius PHEV: Which Is The Better Buy? With technological advancement, car locks have gotten much more convenient. Now, rather than put a key in a cylinder ...

Millions of drivers lock keys in cars each year—and now you’re one of them. Luckily, newer cars make it much more difficult to do this, but if you find yourself standing outside your locked car with ...

From Tesla to Lexus, more and more vehicles have doors with an electronic button instead of a manual latch. CR lets you know how to open them in an emergency.

TAMPA, Fla. (BLOOM) — You’re rushing to work, the gym, or the grocery store when it happens — you press your key fob, and nothing. No clicks, no unlock, no start. If your car key fob battery has died ...