GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2001 🢒 Aztek - AWD 🢒 Engine 🢒 Engine Mechanical - 3.4L 🢒 Positive Crankcase Ventilation Valve Replacement

Removal Procedure

    Object Number: 16290 Size: SH
  1. Disconnect the vacuum hose from positive crankcase ventilation valve (2).
  2. Remove the positive crankcase ventilation valve.

Installation Procedure

    Object Number: 16290 Size: SH
  1. Install the positive crankcase ventilation valve (2).
  2. Connect the vacuum hose to positive crankcase ventilation valve.