This warning light indicates the fuel tank is nearly empty. When it comes on, you should add fuel as soon as possible. Driving with the fuel level warning light on or with the fuel level below “O/E” can cause the engine to misfire and damage the catalytic converter (if equipped).
Kia Cee'd JD Service Manual: Rear Transverse Trim Components and components location
Component Location
1. Rear transverse trim
...
Kia Cee'd JD Service Manual: Fuel Pressure Control Valve Repair procedures
Inspection
1.
Turn the ignition switch OFF and disconnect the battery negative (-)
cable.
2.
Disconnect the fuel pressure regulator valve connector.
3.
Measure resistance between the fuel pressure reg ...