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Century Limited
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Engine Mechanical - 3.1L V6 - VIN (J) (On-Vehicle)
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Repair Instructions
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Positive Crankcase Ventilation (PCV) Valve Replacement
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Removal Procedure
Removal Procedure
Disconnect the vacuum hoses (1) from the fuel pressure regulator (3) and the Positive Crankcase Ventilation (PCV) valve (2).
Remove the PCV valve (2).
Fig 1: PCV Valve And Components
Courtesy of GENERAL MOTORS CORP.