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 ...

Starting your vehicle these days involves considerably more technology than in the days of simply inserting and turning a mechanical ignition key. The physical key has given way to push-button start, ...

Key fobs are a generally pretty mundane and overlooked piece of automotive paraphernalia. A few decades ago, drivers didn't have a way to remotely unlock their cars, and now it's taken for granted.

How Does Your Key Fob Work? The key fob uses wireless technology with a frequency of 433 MHz. There are receivers/transmitters on the vehicle and the key, so they can communicate with each other. This ...

The fob for your Chevrolet should work for years, but eventually, the battery will need replacing. When you look at the fob, it might not be obvious how to do this. In some cases, you just slide a ...

FOX5 reporter Joe Vigil has covered several technology stories recently, from testing dementia tracking devices to ...

A key fob is a small device that helps you engage the security system on a car to gain access and, sometimes, start the car remotely. They come attached with an RFID chip & an antenna inside and use ...

Hyundai is the latest brand to offer digital keys in Australia – allowing drivers to lock, unlock and start their car from their smartphone or smartwatch – years after launching earlier iterations of ...