Repair Instructions
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification
CAUTION:
The actuator pin MUST be retracted prior to installation. Failure to do so will cause damage to the engine.
- Camshaft Position Actuator Replacement - Intake - M129 Intake Camshaft Profile Actuator
- Camshaft Position Actuator Replacement - Exhaust - M130 Exhaust Camshaft Profile Actuator
- For control module replacement, programming, and setup refer to: Control Module References