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: Temperature Control Actuator
- Description The heater unit includes mode control actuator and temperature control actuator.The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows.Signal from control unit adjusts the position of the temperature door by ope ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Repair procedures
- Adjustment Glass Adjustment     • Check the glass run channel for damage or deterioration, and replace it if necessary. 1.Remove the rear door trim.(Refer to Rear Door - "Rear Door Trim") 2.Remove the plug hole(A). 3.Lower the glass by operating the power window switc ...