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). ...

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Hyundai Tucson (NX4) 2022-2026 Service Manual: Parking Brake System. Electronic Parking Brake (EPB)
Electronic Parking Brake (EPB) - Description The electronic parking brake (EPB) is different from existing parking systems which operated with the brake pedal or the lever type. The EPB system sends the signal to the ECU when a driver operates the EPB switch. The ECU operates the EPB actua ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Tire Pressure Monitoring System
WARNING Over-inflation or under-inflation can reduce tire life, adversely affect vehicle handling, and lead to sudden tire failure that may cause loss of vehicle control resulting in an collision. Each tire, including the spare (if provided), should be checked monthly when cold and inf ...