GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 Cobalt 🢒 Engine 🢒 Engine Mechanical - 2.4L 🢒 Ignition Coil Replacement

Removal Procedure

    Object Number: 1647538 Size: SH
  1. Ensure that the ignition key is in the OFF position.
  2. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
  3. Disconnect the ignition coil electrical connector(s) (1).

    4. Object Number: 1578474 Size: SH
  4. Remove the ignition coil bolt(s).
  5. Remove the ignition coil(s).

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1578474 Size: SH
  1. Install the ignition coil(s).
  2. Install the ignition coil bolt(s).

    3. Tighten
    Tighten the bolt(s) to 10 N·m (89 lb in).


    Object Number: 1647538 Size: SH
  3. Connect the ignition coil electrical connector(s) (1).
  4. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .