GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 LaCrosse 🢒 Engine 🢒 Engine Mechanical - 3.8L 🢒 Exhaust Gas Recirculation Valve Outlet Pipe Replacement

Removal Procedure

    Object Number: 911030 Size: SH
  1. Remove the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement.
  2. Remove the exhaust gas recirculation (EGR) outlet pipe bolt (2) from the intake manifold.
  3. Remove the EGR outlet pipe nut (3) from the EGR valve inlet adapter pipe (1).
  4. Remove the EGR valve outlet pipe (1).

Installation Procedure

    Object Number: 911030 Size: SH
  1. Install the EGR valve outlet pipe (1).

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the EGR outlet pipe bolt (2) to the intake manifold.

    3. Tighten
    Tighten the bolt to 25 N·m (18 lb ft).

  3. Install the EGR outlet pipe nut (3) to the EGR valve inlet adapter pipe.

    4. Tighten
    Tighten the nut to 25 N·m (18 lb ft).

  4. Install the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement.