Spark Plug Inspection

WARNING: This page is about a different variant/trim than selected.

Remove cylinder's spark plugs
Visually/physically inspect the following items:
- Damaged insulation, Worn electrodes, Oil or fuel fouled, Loose terminals and cracks.
- Check for plug gap: 0.7 ~ 0.8 mm (0.028 ~ 0.031 in.)
- Check if the spark plug for the relevant cylinder is lighter in color than the other plugs.
Has a problem been found in any of the above areas?
YES
- Repair or replace as necessary. go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Go to next step as below.