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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Controls - 2.4L - Introduction (2 Of 2)) >> Repair Instructions >> Evaporative Emission (EVAP) Canister Purge Solenoid Valve Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
    2. Fig 1: Locating EVAP Purge Solenoid Electrical Connector
    GM1647981Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the engine harness electrical connector (2) from the evaporative emission (EVAP) canister purge valve.
    3. Fig 2: Identifying EVAP Canister Purge Valve Tube
    GM1623766Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the EVAP canister purge valve tube from the intake manifold. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
    4. Fig 3: Identifying Chassis EVAP Vapor Line
    GM1652164Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the chassis EVAP vapor line from the EVAP canister purge valve. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
    5. Fig 4: Identifying EVAP Canister Purge Valve
    GM1578478Courtesy of GENERAL MOTORS CORP.
  5. Remove the EVAP canister purge valve bracket bolt.
  6. Remove the EVAP canister purge valve with bracket.
  7. Remove the EVAP canister purge valve from the bracket.
  8. Inspect for carbon release in the EVAP canister purge valve ports. If there is any loose carbon, replace the EVAP canister and any components necessary to remove the carbon particles.
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