What do the 98-hp Chevrolet Spark and the $331,000 Ferrari 488 Pista have in common? They both use the same battery. No, not that battery. The CR2032 lithium coin is one of the most popular batteries ...

Luckily, automakers have planned for that, and this is one of the secret key-fob features you definitely need to know. “The majority incorporate a tiny mechanical key embedded inside the fob, released ...

Remote operation of door locks is all but universal today. Click a button on the key fob, or on the key itself, and doors open or lock. Battery powered, these miniature radio-wave transmitters have ...

If you think you can go to any hardware store to have a new car key cut for a few bucks, you’re still living in the 20th century. Nowadays, when you lose a key or need an extra, you’ll probably have ...

Chipmaker NXP announced that five automakers will implement its Near Field Communication technology into door handles, letting drivers use phones and other devices to access their cars. Wayne ...