Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual / Emission Control System / Exhaust Emission Control System / Description and Operation

Hyundai Santa Cruz: Exhaust Emission Control System / Description and Operation

- Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.Modifications to the combustion chamber, intake manifold, camshaft and ignition system consist the basic control system.These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and fuel economy.

Exhaust Emission Control System

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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 Santa Cruz (NX4A OB) 2021-2025 Service Manual: Oil Seal
- Component [A Type] 1. Transfer Case2. Oil seal (Transaxle side) [B Type] 1. Dust cover2. Oil seal #1 (Drive shaft side)3. Oil seal #2 (Drive shaft side)4. Oil seal #3 (Drive shaft side)5. Transfer Case6. Oil seal (Transaxle side) - Replacement Transaxle side oil seal [ATy ...

Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Crash Pad Side Cover
- Component Location [LH] 1. Crash pad side cover [LH] [RH] 1. Crash pad side cover [RH] - 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 ...