Kia Soul: Spark Plug Inspection - Ignition System - Engine Electrical SystemKia Soul: Spark Plug Inspection

Kia Soul 2014-2019 PS Service Manual / Engine Electrical System / Ignition System / Spark Plug Inspection

[On vehicle inspection]
1.
Accelerate the engine to about 3,000 rpm 3 times or more.
2.
Remove the spark plug.
3.
Check the spark plug visually.
If the electrode is dry, the spark plug is normal.
If the electrode is wet, check the damage and electrode gap as below.
[Component Inspection]
1.
Check the spark plug for any damage on its thread and insulator.
If there is damage, replace the spark plug.
2.
Check the electrode. Measure the insulation resistance with an ohmmeter.
If the resistance is less than the specified value, adjust the electrode gap.

Specification: 10 MΩ or more

3.
Check the spark plug electrode gap.
If the gap is greater than the maximum, replace the spark plug.

Specification: 0.9 ~ 1.0 mm (0.035 ~ 0.039 in.)

  
If adjusting the gap of a new spark plug, bend only the base of the ground electrode. Do not touch the tip.
Never attempt to adjust the gap on a used plug.

    Spark Plug Specification
    Item Specification Type SILZKR6B10E Gap 0.9 ~ 1.0 mm (0.035 ~ 0.039 in.) ...

    Spark Plug Cleaning
    The combustion temporarily becomes unstable, due to the aged fuel and the carbon deposits accumulated on the spark plug(s) after long-term storage. [1st Method] 1. ...

    See also:

    Power windows
    The ignition switch must be in the ON position for power windows to operate. Each door has a power window switch that controls the door's window. The driver has a power window lock button which ...

    Steering Gear box. Replacement
    1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Loosen the bolt and then disconnec ...

    Seat belt warning (for driver’s seat)
    The driver's seat belt warning light and chime will activate to the following table when the ignition switch is in "ON" position. *1Warning pattern repeats 11 times with an interv ...