Gone are when you couldn't start your car's engine without a physical key. Modern vehicles today come with key fobs that are more useful than just starting your car and locking and unlocking its doors ...

My mom recently lost the spare set of keys for her 2006 Subaru. The dealer wanted more than $300 to replace the key fob and make a new key. That seemed outrageous, so we started digging into DIY ...

Dealerships have turned key fob programming into a quiet profit center, folding a few minutes of work into triple‑digit service bills. For many drivers, that fee is avoidable, because a surprising ...

Ever wished you could use the same technology that remotely unlocks your car with your front door? One clever college student did, and this DIY key-fob remote door opener accomplishes just that. We're ...

While you can program traditional ignition barrel-based keys in the car, modern smart key fobs need to be coded to the individual car's computer as that controls the security system. This means the ...

A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to connect with a vehicle before ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...