Cobalt L4-2.4L VIN B (2006)
Spark Plug: Service and Repair
SPARK PLUG REPLACEMENT
REMOVAL PROCEDURE
1. Remove the ignition coils.
2. Remove the spark plugs using a 5/8 inch spark plug socket.
IMPORTANT: Make sure that any water and/or debris is blown out of the spark plug holes prior to removing the spark plugs.
INSTALLATION PROCEDURE
1. Install the spark plugs.
NOTE: