The power door lock actuators may become slow to operate or stop working completely and require replacement.Google+
Car Problem Reports
Chevrolet 1500 Pickup Power Door Lock Actuators May Fail
Chevrolet 1500 Pickup Problem
Average Mileage: 159,908 mi (100,000 mi - 264,000 mi)
Passenger side door lock won't lock easily have to try and do it by hand or push lock repeatedly tell it goes down.
Visitor, 1996 Chevrolet 1500 Pickup, 120,000 mi
My Chevy Silverado extra cab truck started to have a lot of problems opening the doors from the interior, it was almost impossible to open these doors !!! The FIX is to get the cables and handles replaced, I am told by the mechanic that fixed my truck, he has seen this happen many times on these trucks that are cable actuated to the door lock assemblies. It was a dangerous situation as it was almost impossible to egress the vehicle.
I don't know how General Motors is able to get away with a flawed design such as this, and it is extremely dangerous to the occupants. Of course, just look at all the problems GENERAL MOTORS is having with their vehicles.
When you build something that is not meant to last the life of the vehicle and not built properly, there will be issues and lawsuits. I have not sympathy for a flawed design built and put into production and sold to the public at outrageous prices ................
Visitor, 1999 Chevrolet 1500 Pickup, 162,357 mi
Power windows stop working. Luckly they stopped in a closed position.
Visitor, 1991 Chevrolet 1500 Pickup
my passenger door is very slow and stop moving, using driver side door switch.
During cold weather, these door locks will not hardly work. I am not impressed with this truck at all. We have had multiple issues with this REGENCY CONVERSION Chevrolet Silverado truck .......... What gives ?
This problem happened to me on my 1992 chevy truck. I just live with it.