Kia Cee'd: 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.

Ignition Coil Repair procedures

Removal 1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3. Disconnect the igniti ...

Spark Plug Specifications

Specification   Item Specification Type SILZKR6810 Gap 0.9 ~ 1.0 mm (0.0354 ~ 0.0394 in.) ...

Other information:

Kia Cee'd JD Service Manual: Front Seat Shield Inner Cover Components and components location
Component Location   1. Front seat shield inner cover ...

Kia Cee'd JD Owners Manual: The LDWS may not warn you even if the vehicle leaves the lane, or may warn you even if the vehicle does not leave the lane when
The lane is not visible due to snow, rain, stain, a puddle or many other things. The brightness of the outside changes suddenly. Not turning on the headlight even at night or in the tunnel. Difficult to distinguish the color of the lane from the road. Driving on a steep grade ...