Kia Cadenza: Ignition System / Spark Plug Description and Operation

Kia Cadenza YG 2016-2025 Service Manual / Engine Electrical System / Ignition System / Spark Plug Description and Operation

Description

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 [Ignition Coil #2, #4, #6] 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the engine cover. 3. Disconnect the ignition coil connector (A) ...

Spark Plug Specifications

Specification ItemSpecificationTypeSILZKR7B11Gap1.0 ~ 1.1 mm (0.0394 ~ 0.0433 in.) ...

Other information:

Kia Cadenza YG 2016-2025 Owners Manual: Manual & Automatic reset

Manual reset To clear the average fuel economy manually, press the OK button (reset) on the steering wheel for more than 1 second when the average fuel economy is displayed. Automatic reset To make the average fuel economy be reset automatically, • Infotainment System screen : Selec ...

Kia Cadenza YG 2016-2025 Service Manual: Rear Upper Arm Repair procedures

Removal 1. Remove the rear wheel & tire. Tightening torque: 88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft) Be careful not to damage to the hub bolts when removing the rear wheel & tire. 2. Remove the rear shock absorber. (Refer to Rear Susp ...