dlbreedlove
New member
I have a 2001 GMC Sierra that seems not to want to stay locked. I was standing in my garage and I heard the driver door unlock. The tail lights even flashed as if I pushed the Unlock button on the remote. The keys were hanging in the hallway on a hook. I thought that maybe a neighbor had a similar remote but then it happened again while out Christmas shopping. It has happened several times in the last few days. I have tried cycling the locking system/combo by holding the Unlock and Lock button on the remote for the 15-20 sec. but that did not solve the problem. Any suggestions?