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: Collision Warning
While Smart Cruise Control is operating and the collision risk of the vehicle ahead is high, the "Collision Warning" warning message may appear on the instrument cluster, and an audible alert sounds. WARNING Smart Cruise Control may not warn you of a collision if: The distance to t ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Mode Control Actuator
- Description The mode control actuator is located at the heater unit.It adjusts the position of the mode door by operating the mode control actuator based on the signal of the A/C control unit. Pressing the mode select switch makes the mode control actuator shift in order of Vent → Bi-Le ...