Hyundai Sonata: Ignition System / Spark Plug Specifications

Hyundai Sonata LF 2014-2019 Service Manual / Engine Electrical System / Ignition System / Spark Plug Specifications

Specification

Item	Specification
Type	SILZKR7E8G
Gap	0.7 ~0.8 mm (0.0275 ~ 0.0314 in.)

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 there ...

Spark Plug Repair procedures

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 ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Adaptive Front Lighting System (AFLS) Warning Light
This warning light illuminates: Once you set the Engine Start/ Stop Button to the ON position. - It illuminates for approximately 3 seconds and then goes off. When there is a malfunction with the AFLS. If there is a malfunction with the AFLS: 1. Drive carefully to a safe location and stop the ...

Hyundai Sonata LF 2014-2019 Service Manual: Sunvisor Components and Components Location
Component Location 1. Sunvisor2. Retainer ...