The days of replacing a car key by having an inexpensive blank copied and cut at a hardware store are pretty much over. Most new cars today come either with a push-button start system or keyless entry ...

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 ...

Now that nearly every car on the road comes with an electronic key fob, people are desperate to find ways to repair these indispensable little gadgets without coughing up potentially hundreds of ...

There are many options for replacing your key fob: some cheap, some not so cheap. Without more information about your vehicle I can't determine what would be the cheapest option, but have a read of ...

Consumer Reports has no financial relationship with advertisers on this site. Consumer Reports has no financial relationship with advertisers on this site. The days of replacing a car key by having an ...

Key fobs have become essential accessories providing convenient remote entry, keyless ignition, and security features for modern vehicles. But what exactly impacts the costs behind programming new or ...