Astra L4-1.8L (2009)
PCV Valve Hose: Service and Repair
Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
Removal Procedure
1. Open the hood.
2. Remove the positive crankcase ventilation pipe (1).
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Disconnect the wiring trough (2) from the cylinder head cover.
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Disconnect the 2 quick-release fittings.
Installation Procedure
1. Install the positive crankcase ventilation pipe.
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Connect the 2 quick-release fittings.
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Connect the wiring harness to the cylinder head cover.
2. Close the hood.
