Hyundai Tucson Owners & Service Manuals

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: Engine Room Under Cover
- 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") Front Under Cover 1. ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Limitations of Navigation-based Smart Cruise Control
Navigation-based Smart Cruise Control may not operate normally if: The navigation system is not working properly. Map information is not transmitted due to an issue with the infotainment system. Speed limit and road information in the navigation system has not been updated. ...

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