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: SRS Warning Light
The SRS (Supplemental Restraint System) airbag warning light on the instrument panel displays the airbag symbol in the illustration. The light indicates if there is a potential problem with your airbag system, which could include your side and/or curtain airbags used for rollover pro ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Schematic Diagrams
- System Block Diagram Component Parts And Function Outline Component partFunction Vehicle-speed sensor, ESP/ABS Control ModuleConverts vehicle speed to pulse. ECMReceives signals from sensor and control switches. Cruise control indicatorIlluminate when CRUISE main switch is ON (Built into ...