GMC Troubleshooting Questions? Ask a Mechanic for Answers
Hi, welcome to Just Answer. I’m Ron and I’ll be helping youtoday.Before we get started though, Please understand that I don't knowyour skill level or tools you have to assist us. Also understand thatI can't see, smell, hear, or touch the vehicle either, so patience isappreciated. JA is a great Q/A site, but it does NOT replace arepair shop.My goal is to make you happy and get a great rating in return formy time. Sometimes I have to give you bad news that I know youdidn’t want to hear, so please don’t shoot the messenger.
I attached the procedure for you from GM to program this key. If this doesn't work, then you may have a bad key reader in the steering column.
I'm following up to see if you have any more questions.