GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Cobalt 🢒 Engine 🢒 Engine Exhaust 🢒 Exhaust Manifold Heat Shield Replacement

Removal Procedure
  1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement.
  2. Remove the turbocharger assembly, if equipped. Refer to Turbocharger Replacement.

    3. Object Number: 1631387 Size: SH
  3. Remove the exhaust manifold heat shield studs (2).
  4. Remove the exhaust manifold heat shield (1).

Installation Procedure

    Object Number: 1631387 Size: SH
  1. Install the exhaust manifold heat shield (1).

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

  2. Install the exhaust manifold heat shield studs (2) and tighten to 22 N·m (16 lb ft).
  3. Install the turbocharger assembly, if equipped. Refer to Turbocharger Replacement.
  4. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement.