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: Operating the Power Liftgate
Power liftgate open/close button (Smart key, Instrument panel) When the liftgate is closed, press the power liftgate open/close button for 1 second. The power liftgate opens with a warning sound. While the liftgate is opening, press the button to stop liftgate operation. When the po ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Fuel Tank
- Removal     • Be careful not to damage the parts located under the vehicle (floor under cover, canister, fuel tank) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points") 1.Release the residual pressure in fuel line.(Refer to F ...