Key fob batteries always seem to die at the worst times. Learn a simple way to test a coin cell, plus which results you'll need to look for.

Endurance Warranty, Omega Auto Care, Toco Warranty and American Dream Auto Protect Your key fob can wear out over time, making it annoying or impossible, in some cases, to enter and use your vehicle.

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 ...

Locked out? Discover how to find your car's physical emergency key, bypass the push-to-start ignition, and get back on the ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 5 minutes ...

Your Toyota key fob hides a powerful secret, but there’s a cold reality waiting for Highlander owners in 2026. This owner ...