Vibe FWD L4-1.8L VIN 8 (2004)
Spark Plug: Service and Repair
Spark Plug Replacement
Removal Procedure
1. Remove the 2 clips and the 2 nuts that secure the engine cover to the cylinder head cover.
2. Remove the engine cover (1) from the cylinder head cover.
3. Disconnect the electrical connector from each ignition coil.
4. Remove the bolt (4) securing each ignition coil from the cylinder head cover.
5. Remove each ignition coil (3) from the cylinder head cover.
Notice: This engine is equipped with an aluminum cylinder head. Allow the engine to cool before removing spark plugs. Removing the spark
plugs from an engine at operating temperature may damage the spark plug threads in the cylinder head. Also be sure to clean any dirt or debris
from around spark plug holes prior to removing spark plugs.
6. Remove the spark plugs from the cylinder head.
7. Inspect the spark plugs for electrode wear, carbon deposits and insulator damage. Refer to Spark Plug Inspection (See: Testing and Inspection).
Installation Procedure