Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Positive Crankcase Ventilation Hose/Pipe/Tube Replacement

Chevrolet Sonic Repair Manual / Powertrain / Engine / Emissions / PCV / Positive Crankcase Ventilation Hose/Pipe/Tube Replacement

Removal Procedure
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement.


  2. Open the 2 positive crankcase ventilation pipe retainer clips (2) and (3).
  3. Note:

    Move retainer clamp (1) in direction of the arrow.

  4. Remove the positive crankcase ventilation pipe from the intake manifold.

  5. Loosen the charger air bypass valve pipe clamp (3).
  6. Remove the charger air bypass valve pipe from turbocharger.
  7. Remove the charger air bypass valve pipe (2) from turbo charger wastegate regulator solenoid valve.
  8. Disconnect the positive crankcase ventilation pipe from turbocharger.
  9. Unclip and remove the positive crankcase ventilation pipe assembly (1) from the camshaft cover retainer clips.
Installation Procedure

    Install the positive crankcase ventilation pipe assembly (1) to the
  1. Install the positive crankcase ventilation pipe assembly (1) to the camshaft cover retainer clips.
  2. Connect the positive crankcase ventilation pipe to turbocharger.
  3. Install the charger air bypass valve pipe (2) to turbo charger wastegate regulator solenoid valve.
  4. Install the charger air bypass valve pipe to turbocharger.
  5. Fasten the charger air bypass valve pipe clamp (3).

  6. Install the positive crankcase ventilation pipe to the intake manifold and fix with retainer clamp (1).
  7. Clip in the positive crankcase ventilation pipe to the 2 retainer clips (2) and (3).
  8. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement.
Crankcase Ventilation System Inspection/Diagnosis
Results of Incorrect Operation A plugged positive crankcase ventilation (PCV) orifice or hose may cause the following conditions: Rough idle Stalling or slow idle speed Oil le ...

Positive Crankcase Ventilation Pipe Installation
Install the positive crankcase ventilation tube (2). Connect the 2 positive crankcase ventilation tube connectors (1). Clip in the ECM wiring harness guide (3) t ...

Other materials:

Additional Storage Features
Cargo Cover (Hatchback) Warning An unsecured cargo cover could strike people in a sudden stop or turn, or in a crash. Store the cargo cover securely or remove it from the vehicle. The cargo cover can be used to cover items in the rear of the vehicle. To remove the cargo cover: 1. Remove both ...

Rear Window Defogger Description and Operation
Rear Window Defogger System Components The rear window defogger system consist of the following components: The HVAC control module The body control module (BCM) The rear defogger relay The rear window grid Driver outside rearview mirror Passenger outside rearview mirro ...

Special Tools
Illustration Tool Number/ Description BO-24402-A J-24402-A Glass Sealant Cold Knife Remover equalizermagnum BO-39032 J-39032 Stationary Glass Removal Tool ...

В© 2014-2022 Copyright www.csmans.com
 
0.0069