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: Rear Shelf Side Trim Components and components location
Component Location   1. Rear shelf side trim ...

Kia Cee'd JD Service Manual: Back-up Lamp Switch Repair procedures
Inspection 1. Remove the air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") 2. Remove the battery and battery tray. (Refer to Engine Electrical System - "Battery") ...