While some hardware stores may be able to program a modern car key, it’s something most folks end up at their car dealer for—or a locksmith, if you’ve lost a key altogether.

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.

CHICAGO (CBS) -- It's the latest target for car thieves. It's not a Chevy or Jeep. It's a device. It doesn't look like much, but for crooks, it's the key to quickly getting behind the wheel of as ...

In addition to tailgate thefts, authorities are also seeing an increase in high-tech vehicle thefts using key programming devices.

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.