Contents:
To reduce the possibility of fogging up the inside of the windshield, the air
intake or air conditioning is controlled automatically according to certain conditions
such as
or
position. To cancel automatic defogging
logic or return to the automatic defogging logic, do the following.

1. Turn the ignition switch to the ON position.
2. Press the defroster button (
).
3. While pressing the air conditioning button (A/C), press the air intake control button at least 5 times within 3 seconds.
The recirculation indicator blinks 3 times with 0.5 second of interval. It indicates that the defogging logic is canceled or returned to the programmed status.
If the battery has been discharged or disconnected, it resets to the defog logic status.
Kia Stinger (CK) 2018-2023 Owner's Manual: Engine Control / Fuel System
Special service tools Special Service Tools Tool Name / Number Illustration Description Fuel Pressure Gauge 09353-24100 Used for measuring the pressure in fuel line Fuel Pressure Gauge Adaptor 0K353-D4100 Used for connecting between high pressure fuel pump and low pressure fuel feed tube to measure the pressure in fuel line ※SST 09353-02100 also can be used Heated Oxygen Sensor Socket Wrench 09392-1Y100 Removal and installation of the heated oxygen sensor ※ SST No.Kia Stinger (CK) 2018-2023 Owner's Manual: Low Pressure Fuel Pump
Repair procedures Inspection [Fuel sender] 1. Switch "OFF" the ignition and disconnect the negative (-) battery terminal. 2. Remove the fuel pump assembly. 3. Using an ohmmeter, measure the resistance between terminals 1 and 2 of sender connector (A) at each float level.