If you need a Chevy HHR key fob programmer, do some research before buying.

How To A Program GM Key Fob 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 ...

General Motors is making the Key Fob Services component of its RemoteLink smartphone app free for 2014 model year Chevrolet, Buick, GMC, and Cadillac vehicles.

If you can sniff out the communications that are going on during the programming you should be able to build and pair your own devices with a vehicle. Wouldn’t it be nice to incorporate your ...