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 Owner's Manual: Instrument Cluster Control
Instrument panel illumination When the vehicle’s parking lights or headlights are on, press the illumination control switch to adjust the brightness of the instrument panel illumination. You can adjust the brightness of the instrument panel illumination from the Settings menu in the in ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Reverse Parking Collision-Avoidance Assist (PCA)
Reverse Parking Collision-Avoidance Assist uses the wide-rear view camera and rear ultrasonic sensors to help detect pedestrians or objects when backing up. The function may warn you or assist you with braking to help reduce the possibility of a collision when backing up. Information ...