Hyundai Tucson: Ignition System / Spark Plug Specifications

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 Tucson (LM) 2010-2015 Service Manual: Transaxle Control Module (TCM) Repair procedures
Replacement 1. Turn ignition switch OFF. 2. Disconnect the negative (-) battery cable. 3. Remove the battery. (Refer to Engine Electrical System - "Battery") 4. Disconnect the TCM extension connector (A). 5. Remove the TCM (A) after removing the mounting bolts and nut. T ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Digital clock
To set the time: The ignition switch must be in the ACC position or the ON position.  With Audio off 1. Press the CLOCK button until the clock display blinks. 2. Set the clock by using the TUNE knob. WARNING Clock setting Do not adjust the clock while driving, you may lose steering c ...