Problem with your 2008 cadillac cts.
2008 cadillac cts rear door lock problems.
When you use the door lock switch in the car it sends a signal to a relay which then activates an actuator inside the door.
See the diagram attached.
Car complaints car problems and defect information latest news.
You must test the mechanism for lube or damage parts loose wires or connector corroded switch dirty lube with wd 40 test the motor or solenoid.
No parts for vehicles in selected markets.
Cadillac 2008 cts 3 6l v6 body door lock actuator.
2008 avalanche 3 door locks not working started with front passenger now both driver front and rear won t open or lock.
The worst complaints are transmission engine and drivetrain problems.
2008 cts rear doors will not lock or unlock with button or remote.
Each door has there own door lock solenoid the only thing they have in common is one fuse either they all work or none of them will work.
The 2008 cadillac cts has 249 problems defects reported by cts owners.
For alternate oem part numbers rear left.
Door lock actuator connector.
Please check voltage on both sides of fuse dr lck located in the rear fuse panel.
2008 cadillac cts rear passenger door wont unlock.
Our list of 10 known complaints reported by owners can help you fix your 2008 cadillac cts.