Hyundai Tucson: Emission Control System / Exhaust Emission Control System

Fuel Filler Cap

- Description A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which seals the fuel filler. After the gasket on the fuel filler cap and ...

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) 2022-2025 Service Manual: Side Sill Molding
- Replacement     • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Put on gloves to prevent hand injuries. 1.Loosen the mounting screws, remove the side seal molding (A). 2.To install, rev ...

Hyundai Tucson (NX4) 2022-2025 Service Manual: Mic
- Inspection 1.Disconnect the negative (-) battery terminal. 2.Remove the overhead console.(Body Electrical System - "Overhead Console Lamp") 3.Check for continuity between terminal No. 1 and No. 2. If there is no continuity, replace the mic. - Removal 1.Disconnect the negative (-) ...