We came out from shopping from Costco of all places and the tailgate would not open nor the glass. There is no key or inside button to unlock the tailgate, only the remote. Now the only door that locks with the remote is the front and passenger doors. All other remain unlocked. Very frustrating. Cant leave anything in the car. Can't go grocery shopping in car. What the F*#@? Why didn't Chevy ever issue a recall for this. It is extremely dangerous with the 3rd row seats. Anyone sitting there would be trapped in an accident.