Colorado 4WD L4-2.9L (2008)
PCV Valve Hose: Service and Repair
Positive Crankcase Ventilation Hose/Pipe/Tube Replacement
Removal Procedure
1. Remove the air cleaner resonator and outlet duct. Refer to Air Cleaner Resonator and Outlet Duct Replacement (See: Fuel Delivery and Air
Induction/Air Cleaner Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair/Air Cleaner Resonator and Outlet Duct Replacement) .
2. Disconnect the positive crankcase ventilation (PCV) fresh air tube (6) from the air cleaner resonator (1).
3. Disconnect the PCV dirty air tube (2) from the following:
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The camshaft cover (5)
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The intake manifold (3)
Installation Procedure
