Since my wife was constantly misplacing her keys for our then 2009 Journey, she purchased blanks online and since our '09 could self program, programmed the additional key for her use when she did misplace her normal set of keys.We now have a 2010 Journey that requires going to the dealer to have any additional keys programmed. Last I checked they charge $50 per key programming.Fortunately, we contact to Locksmith and he made additional keys for my car.