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Illuminated engine start/stop button

Whenever the front door is opened, the engine start/stop button will illuminate for your convenience. The light will go off after about 30 seconds when the door is closed.
When all doors are closed and you lock the vehicle by using the transmitter or the smart key, the light will go off immediately.
Kia Stinger (CK) 2018-2023 Owner's Manual: Engine Mechanical System
Repair procedures Compression Pressure Inspection If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure. 1. Warm up and stop engine. Allow the engine to warm up to normal operating temperature.Kia Stinger (CK) 2018-2023 Owner's Manual: 6 Clutch Control Solenoid Valve (6/C_VFS)
Specifications Specifications Item Specification Control type N/L (Normal Low) Control pressure kpa (kgf/cm², psi) 0 - 1,569.06 (0 - 16, 0 - 227.57) Current (mA) 0 - 1,100 Coil resistance (Ω) 5.