Please check voltage on both sides of fuse dr lck located in the rear fuse panel.
2008 cadillac cts rear door lock problems.
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 4 nhtsa complaints for the latches locks linkages at 13 050 miles average.
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 actuator is the final step in the process in that it is a small motor with a set of gears that actually locks and unlocks the latch mechanism inside the door allowing the door to open.
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.
For alternate oem part numbers rear left.
See the diagram attached.
Problem with your 2008 cadillac cts.
Our list of 10 known complaints reported by owners can help you fix your 2008 cadillac cts.
Car complaints car problems and defect information latest news.
The worst complaints are transmission engine and drivetrain problems.
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2008 cts rear doors will not lock or unlock with button or remote.
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.