This warning light illuminates for 3 seconds after the ignition switch is set to the ON position and then it will go out. If it lights up while the engine is running, it indicates that water has accumulated inside the fuel filter. If this happens, remove the water from the fuel filter.
For more details, refer to “Fuel filter” in chapter 7.
CAUTION
When the fuel filter warning light illuminates, engine power (vehicle speed & idle speed) may decrease. If you keep driving with the warning light on, you can damage your vehicle's engine parts and injection system of the Common Rail. If this occurs, we recommend that the system be checked by an authorized Kia dealer.
Kia Cee'd JD Service Manual: Transmission Control Module (TCM) Repair procedures
Inspection
Transmission Control Module (TCM) Inspection
Procedure
1.
Inspecting TCM ground circuit: Measure the resistance between the TCM
and chassis ground.
(Check the terminal connected to the chassis ground while using the
ba ...
Kia Cee'd JD Service Manual: Water Jacket Insert Repair procedures
Remove and Installation
1.
Remove the cylinder head assembly.
(Refet to Cylinder Head Assembly - "Cylinder Head")
2.
Remove the water jacket Insert (A).
...