Hey, new guy here. I have a 2004 aveo hatchback with power locks, with the fob. When i unlock the car it works fine But when i go to lock the doors, there is no beep or flashing of lights to know its locked, I only know if it locks by standing beside car. I looked in manual and it says it should give a beep when locked I called the gm dealership and they said roughly about 2 hours max just to diagnose problem Has anyone had this issue? Any help would be great