LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2009 >> Cobalt L4-2.2L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Coil >> Service and Repair
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Ignition Coil: Service and Repair




Ignition Coil Replacement

Removal Procedure




1. Ensure that the ignition key is in the OFF position.
2. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (Service and Repair).
3. Disconnect the ignition coil electrical connector(s) (1).




4. Remove the ignition coil bolt(s).
5. Remove the ignition coil(s).

Installation Procedure




1. Install the ignition coil(s).

Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the ignition coil bolt(s) and tighten to 10 Nm (89 lb in).




3. Connect the ignition coil electrical connector(s) (1).
4. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement (Service and Repair).