Removal Procedure
WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
Remove the right rocker arm cover insulator. Refer to Valve Rocker Arm Cover Insulator Replacement - Right Side
- Remove the oil level indicator and tube. Refer to Oil Level Indicator Tube Replacement
- Spark Plug Wire @ Ignition Coil - Disconnect [4x]
- Wiring Harness Connector @ Ignition Coil - Disconnect [4x]
Remove the valve rocker arm cover bolts (1) [10]
- Remove the valve rocker arm cover (2)
- Remove and discard the valve rocker arm cover gasket (3)
- Clean and inspect the valve rocker arm cover. Refer to Valve Rocker Arm Cover Cleaning and Inspection .
NOTE:
Note the location and routing of the wiring harness to ensure proper reinstallation.