Key that came wirh lock cylinder dont have chip on it like oreginal what to do on 2002 Buick Regal

Asked by for the 2002 Buick Regal
Take both the old key and new key to a locksmith... Should be able to fix you right up!
2 more answers
That key is just a template to get one made at the locksmith. You will need your old key so they can measure the resistance of the chip. The vats system used 15 different resistors.