Hyundai Venue (QX): Ignition System / Spark Plug. Description and operation
A spark plug is a device for delivering electric current from an ignition system
to the combustion chamber of a spark-ignition engine to ignite the compressed
fuel/air mixture therein by means of an electric spark, while containing combustion
pressure within the engine. A spark plug has a metal threaded shell, electrically
isolated from a central electrode by a porcelain insulator.

Removal
1.
Disconnect the battery nagative terminal.
2.
Remove the engine cover.
3.
Specification
Items
Specification
Spark plugs
Type
LZKR6B-10E, RER8MC, ELR9QC10
Gap
1.
Other information:
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Remove the steering column upper and lower shroud panel.