Chevrolet Sonic Repair Manual: Positive Crankcase Ventilation Pipe Removal

Chevrolet Sonic Repair Manual / Powertrain / Engine / Emissions / PCV / Positive Crankcase Ventilation Pipe Removal

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

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

Note:

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

Remove the positive crankcase ventilation pipe from the intake manifold.

Loosen the charger air bypass valve pipe clamp (4).
Remove the charger air bypass valve pipe from turbocharger.
Remove the charger air bypass valve pipe (2) from turbo charger waste regulator solenoid valve.
Disconnect the positive crankcase ventilation pipe from turbocharger (3).
Unclip and remove the positive crankcase ventilation pipe assembly (1) from the camshaft cover retainer clips.

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 ...

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