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.

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.

Virginia Thieves could use a key fob programming tool to steal your car, police warn These key programming tools can be purchased online anywhere. They can range from $60 to $600.