Inspection Procedure
WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the 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 to 0.8mm (0.028 to 0.031in.)
- Check if the spark plug for the relevant cylinder is lighter in color than the other plugs.
- Have any problems been found?
Good
- Go to "Engine Compression Test " procedure.
No Good
- Repair as necessary and then go to "Verification of Repair " procedure.