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Home >> Chevrolet >> 2018 >> Impala Premier, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Mechanical - 2.5L (LCV)) >> Repair Instructions - On Vehicle >> Oil Pan Replacement >> Removal Procedure

Removal Procedure

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  1. GM2907416Courtesy of GENERAL MOTORS COMPANY

    Remove the front compartment splash shield (2). Refer to Front Compartment Splash Shield Replacement .

  2. Drain the engine oil and remove the oil filter. Refer to Engine Oil and Oil Filter Replacement .
  3. Support the engine. Refer to Engine Support Fixture .
  4. Remove the drivetrain and front suspension frame. Refer to Drivetrain and Front Suspension Frame Replacement .
  5. GM2726758Courtesy of GENERAL MOTORS COMPANY

    Remove the front engine cover (1). Refer to Engine Front Cover Replacement .

  6. Remove the front pipe. Refer to Front Pipe Replacement (LCV) .
  7. GM3405101Courtesy of GENERAL MOTORS COMPANY

    Remove the catalytic converter to oil pan brace fasteners (1).

  8. Remove the catalytic lower brace (2).
  9. Remove the catalytic converter. Refer to Catalytic Converter Replacement .
  10. GM3405114Courtesy of GENERAL MOTORS COMPANY

    Remove the transmission to oil pan fastener (1).

  11. GM3406093Courtesy of GENERAL MOTORS COMPANY

    Remove the left oil pan to engine block fasteners (1, 2, 3).

  12. GM3406095Courtesy of GENERAL MOTORS COMPANY

    Disconnect the oil level sensor harness connector.

  13. Remove the oil pan to transmission fastener (2).
  14. Remove the right oil pan to engine block fasteners (1, 3).
  15. GM3406097Courtesy of GENERAL MOTORS COMPANY

    Remove the oil pan (1) from the engine.