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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Mechanical - 1.8L (LKN)) >> Repair Instructions - On Vehicle >> Intake Manifold Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Intake Manifold Cover Replacement  - Remove
  2. Air Cleaner Outlet Duct Replacement - Remove
  3. GM4294860Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connectors. (1)

  4. Evaporative Emission Canister Purge Pipe (2) - Disconnect - Plastic Collar Quick Connect Fitting Service
  5. Unclip the engine wiring harness retainer (3) from the intake manifold.
  6. GM4294868Courtesy of GENERAL MOTORS COMPANY

    Exhaust Gas Recirculation Cooler Outlet Pipe Bolt (1) - Remove [2x]

  7. Exhaust Gas Recirculation Cooler Outlet Pipe (2) @ Intake Manifold - Separate
  8. Throttle Body Assembly Replacement - Remove
  9. Raise and support the vehicle. Lifting and Jacking the Vehicle
  10. GM4248348Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Brace Bolt (2) - Remove [2x]

  11. Intake Manifold Brace (1) - Remove
  12. Lower the vehicle. Lifting and Jacking the Vehicle
  13. GM4248349Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Simplified graphic: Intake manifold is shown without intake manifold cover absorber.

    NOTE:

    Loosen the intake manifold bolts to disengage threads; the bolts remain in the intake manifold.

    Intake Manifold Bolt (1) - Remove [7x]

  14. GM4248350Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold (1) - Remove

  15. Intake Manifold Gasket (2) - Remove and DISCARD
  16. Clean and inspect the intake manifold. Intake Manifold Cleaning and Inspection 
  17. Transfer components as necessary.