Kia Sportage: Selective Catalytic Reduction

Kia Sportage Owner’s Manual (5th Generation, NQ5; 2022+) / Maintenance / Emission control system (if equipped) / Selective Catalytic Reduction

The Selective Catalytic Reduction (SCR) system uses urea solution as a reducing agent to convert nitrogen oxides into nitrogen and water.

Warning

Using a vehicle that does not consume the required urea solution may be a criminal offence.
To keep the vehicle compliant with its certificate of conformity, use and replenish urea solution that meets the required specifications.

Lean NOx Trap

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Urea solution level gauge. Low urea solution warning messages

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Kia Sportage: Selective Catalytic Reduction

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