One of the best things about being an automotive enthusiast is the passion for the minutiae. Well, at least among fellow automotive enthusiasts, that is. Those folks who are not shackled by 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 ...

A "key" feature of today's car keys is not having to physically touch them to enter or start the car, thanks to developments like RFID proximity technology (which is short for radio frequency ...

GREENSBORO, N.C. — Look in your pocket, purse, bag, or junk drawer, and chances are you’ll find a key fob. The basic ones lock and unlock your car’s doors. The fanciest do much more. But no matter ...

While it's expensive to replace a lost car key fob, there are cheaper options. “The cost to replace the latest key fobs can cost as much as $400 or more depending on the brand. Then add another $20 to ...