Intake Manifold Removal (LTG)

WARNING: This page is about a different car, the 2015 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

Remove the EVAP canister valve (1).

Fig 1: EVAP Canister Valve
Courtesy of GENERAL MOTORS COMPANY

CAUTION: Never attempt to remove the intake manifold from a hot engine, allow the engine to cool to ambient temperature. The intake manifold can be damaged if it is removed when the engine is hot.
Remove the throttle body bolts (1).

Fig 2: Throttle Body Bolts
Courtesy of GENERAL MOTORS COMPANY
Remove the throttle body (2) and seal (3).
Remove the fuel pump cover bolts and cover.

Fig 3: Fuel Pump Cover Bolts And Cover
Courtesy of GENERAL MOTORS COMPANY
Remove the fuel pump insulator (6).

Fig 4: Fuel Pump Insulator
Courtesy of GENERAL MOTORS COMPANY

NOTE: Replace the noise cancelling foam component if it is exposed to and has absorbed automotive fluids.
Remove and discard the fuel feed intermediate pipe (5).
WARNING: Fuel that flows out at high pressure can cause serious injury to the skin and eyes. ALWAYS depressurize the fuel system before removing components that are under high fuel pressure.
Remove the fuel pump bolts.
Remove the fuel pump (4), O-ring (3) and gasket (2). Discard the O-ring and gasket.
Remove the valve lifter follower (1).
Remove the MAP sensor (1) and bolt (2).

Fig 5: MAP Sensor And Bolt
Courtesy of GENERAL MOTORS COMPANY
Remove the intake manifold retaining bolts (2, 4).

Fig 6: Intake Manifold And Gasket
Courtesy of GENERAL MOTORS COMPANY
Remove the intake manifold (3) and gasket (1).
If the intake manifold needs to be replaced, transfer the throttle body to the new intake manifold.