Hyundai Tucson: Emission Control System

Spark Plug

- 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 the ...

Description and Operation

- Description Emissions Control System consists of three major systems. • The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles g ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Head Lamps
- Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the front bumper assembly.(Refer to Body - "Front Bumper Assembly") 3.Disconnect the head lamp connector (A). 4.Loosen the mounting bolts and then remove the head lamp assembly (A). - Replacement 1.Remove the front wh ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Locking/Unlocking the doors
A : Door handle authentication pad, B : NFC Antenna To unlock: Place the digital key (card key) near the door handle authentication pad of the driver or passenger side door for about 2 seconds. If you unlock your vehicle from the passenger side door handle, all the doors are unlocke ...