My 2006 Chev HHR LT when I got to open a gate and returned back to drove a short distance to park. I turned off engine grabbed hold of door handle and there was no resistance to handle. The door would not open I rolled the window down and open the door from the outside. I then checked the other doors and they all have the same problem. The doors can be opened from the outside but not inside.

SOURCE: My door handle wont open my door on the drivers side

I have shaved door handles on a 2000 chevy silverado and the drivers side door just recently stopped opening it seems like its completely locked out and the door is closed so i cannot get to the bolts of the latch assembly when i hit the unlock button it unlocks half way and when you go to open the door it relocks itself even if you manually try to unlock the door and hold the lock forward it still wont open

SOURCE: Hi there, My 95 Chev Suburban

Inside of the door there are rods that connect from your inside door handles to the the latch mechanism. The rods are connected to both the handle and the latch with plastic clips. To check you will have to remove the door panels and see if the rods are attached or if the plastic clips are broken or missing. The clips are a very cheap part to replace. Any local auto parts store should have them in stock. Also very easy to install. Hope this helps. Happy motoring.