| 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).
Catalytic Converter (WCC)

| Removal |
| 1. |
Remove the engine cover. (Refer to Engine Mechanical System - "Engine Cover") |
| 2. |
Disconnect the negative battery terminal. |
| 3. |
Remove the engine room front under cover. (Refer to Engine Mechanical System - "Engine Room Under Cover") |
| 4. |
Drain the coolant. (Refer to Engine Mechanical System - "Coolant") |
| 5. |
Remove the air intake hose. (Refer to Engine Mechanical System - "Air Cleaner") |
| 6. |
Disconnect the recirculation valve connector (A) and the vacuum hose (B).
|
| 7. |
Remove the intercooler inlet hose & pipe assembly (A).
|
| 8. |
Remove the turbocharger inlet hose (A).
|
| 9. |
Remove the heat protector (A).
|
| 10. |
Remove the heated oxygen sensor. (Refer to Engine Control / Fuel System - " Heated Oxygen Sensor ( HO2S)") |
| 11. |
Remove the warm-up catalytic converter (WCC) heat protector (A).
|
| 12. |
Remove the front muffler. (Refer to Engine Mechanical System - "Muffler") |
| 13. |
Remove the warm-up catalytic converter (WCC) stay (A).
|
| 14. |
Remove the RH hood sealing cover (A).
|
| 15. |
Disconnect the heater hose (A).
|
| 16. |
Remove the warm-up catalytic converter (WCC) (A) and gasket.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Kia Stinger (CK) 2018-2023 Service Manual: Emergency towing
■ Front ■ Rear If towing is necessary, have it done by an authorized Kia dealer or a commercial tow truck service. If towing service is not available in an emergency, your vehicle may be temporarily towed using a cable or chain secured to the emergency towing hook under the front (or rear) of the vehicle. Use extreme caution when towing the vehicle.Kia Stinger (CK) 2018-2023 Service Manual: Fuel Pressure Control Valve (FPCV)
Specifications Specification Item Specification Coil Resistance (Ω) 0.47 - 0.53 [20°C(68°F)] Description and operation Description Installed on the high pressure fuel pump, the Fuel Pressure Control Valve controls flow of fuel into the injectors in accordance with the ECM signal calculated based on various engine conditions.