GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Impala 🢒 Engine 🢒 Engine Mechanical - 3.8L 🢒 Exhaust Gas Recirculation Valve and Pipe Removal

    Object Number: 395584 Size: SH
  1. Remove the heated oxygen sensor lead.

    2. Object Number: 97750 Size: SH
  2. Remove the upper right exhaust manifold heat shield.

    3. Object Number: 97747 Size: SH
  3. Remove the lower right exhaust manifold heat shield.

    4. Object Number: 36667 Size: SH
  4. Remove the EGR valve nuts, EGR valve and gasket.
  5. Remove the EGR valve adapter inlet pipe bolt from the RH exhaust manifold.
  6. Remove the EGR valve outlet pipe bolt, nut and pipe from the lower intake manifold and the EGR valve adapter assembly.
  7. Remove the EGR valve adapter assembly bolts.
  8. Remove the EGR valve adapter assembly from the cylinder head.