chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Relays and Modules - Emission Control Systems > < Positive Crankcase Ventilation Valve|Locations|Page 4823
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Positive Crankcase Ventilation Valve: Service and Repair

Crankcase Ventilation Valve Location

REMOVE OR DISCONNECT

1. While holding down crankcase ventilation valve cover, remove 2 cover retaining bolts.
2. Crankcase ventilation valve cover.
3. Crankcase ventilation valve, spring, and 0-ring.

INSTALL OR CONNECT

1. Reverse removal procedure, using new 0-rings as necessary.

Relays and Modules - Emission Control Systems > < Positive Crankcase Ventilation Valve|Locations|Page 4823