GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2005 🢒 Terraza Ext. 🢒 Engine 🢒 Engine Mechanical - 3.5L (LX9) 🢒 Positive Crankcase Ventilation Hose/Pipe/Tube Replacement

Removal Procedure

    Object Number: 909586 Size: SH
  1. Disconnect the positive crankcase ventilation (PCV) hose from the intake air duct.
  2. Disconnect the crankcase ventilation hose from the right hand engine rocker cover.
  3. Remove the crankcase ventilation hose from the engine.

Installation Procedure

    Object Number: 909586 Size: SH
  1. Install the crankcase ventilation hose to the engine.
  2. Connect the crankcase ventilation hose to the right hand engine rocker cover.
  3. Connect the positive crankcase ventilation hose to the intake air duct.