Hyundai Tucson: Emission Control System / Exhaust Emission Control System

Catalytic Converter

- Description The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx). ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Crankshaft Damper Pulley
- Removal and Installation     • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points") 1.Remove the engine r ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Remote key precautions
The remote key may not work if any of the following occur: The key is in the ignition switch. The maximum operating distance limit is exceeded (about 32 feet (10 m)). The remote key battery is weak. Other vehicles or objects may block the signals. The weather is extremely cold. ...