Intake Manifold Removal (LF1, LFW or LFX)
Courtesy of GENERAL MOTORS COMPANY
- Disconnect and remove the positive crankcase ventilation (PCV) tube (1) from the intake manifold and right camshaft cover.
Courtesy of GENERAL MOTORS COMPANY
- Remove the evaporative (EVAP) hose from the intake manifold and EVAP solenoid.
Courtesy of GENERAL MOTORS COMPANY
- Remove the engine rear noise shield bolt (1).
- Remove the engine rear noise shield (2).
Courtesy of GENERAL MOTORS COMPANY
- Remove the intake manifold bolts (1).
- Remove the intake manifold assembly (2).
Courtesy of GENERAL MOTORS COMPANY
- Remove and discard the intake manifold gasket (1).