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Home >> Infiniti >> 2010 >> M45 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> Service Information >> Positive Crankcase Ventilation >> Component Inspection >> PCV Valve Ventilation Hose
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PCV Valve Ventilation Hose

  1. Check hoses and hose connections for leaking.
  2. Disconnect all hoses and clean with compressed air. If any hose cannot be freed of obstructions, replace.
Fig 1: Checking Hoses And Hose Connections For Leaking
G04874801Courtesy of NISSAN MOTOR CO., U.S.A.
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