Spark Plug: Removal: 5.7L
- Remove the necessary air filter tubing and air intake components at the top of the engine and at the throttle body.
- Prior to removing the ignition coil, spray compressed air around coil base at the cylinder head.
- Remove the ignition coil fasteners and ignition coil (1).
- Prior to removing the spark plug, spray compressed air into the cylinder head opening.
- Remove the spark plug from the cylinder head using a quality socket with a rubber or foam insert.
- Inspect spark plug condition.