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: Electronic Oil Pump (EOP)
- Removal 1.Turn ignition switch OFF and disconnect the battery negative (-) terminal 2.Remove the engine room under cover.(Refer to Engine Mechanical System - "Engine Room Under Cover") 3.Disconnect the electronic oil pump connector (A). 4.Remove the electronic oil pump (A) after removing ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Washer Fluid
Checking the Washer Fluid Level Check the fluid level in the washer fluid reservoir and add fluid if necessary. Plain water can be used during summer months if washer fluid is not available. However, use washer fluid with antifreeze in cold climates to prevent freezing. WARNING To p ...