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Turn the tire hold-down wing bolt counterclockwise.
Store the tire in the reverse order of removal.
To prevent the spare tire and tools from “rattling” while the vehicle is in motion, store them properly.

If it is hard to loosen the tire holddown wing bolt by hand, you can loosen it easily using the jack handle.
1. Put the jack handle (1) inside of the tire hold-down wing bolt.
2. Turn the tire hold-down wing bolt counterclockwise with the jack handle.
Use caution when utilizing the sharp jack handle.
WARNING - Touching luggage room floor surface

Do not touch luggage room metal surface while the engine is operating or hot. Doing so could result in serious personal injury.
Turn the engine off and wait until it cools down or wear gloves to remove the spare tire from the luggage room.
Kia Stinger (CK) 2018-2023 Owner's 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.Kia Stinger (CK) 2018-2023 Owner's Manual: Headlamp Leveling System
Components and components location Component Location 1. Headlamp leveling unit (Auto) 2. Headlamp leveling actuator (Built in leveling actuator) 3. Headlamp leveling switch (Manual)