Kia Cee'd: Warnings and indicators (Instrument cluster) / Engine coolant temperature warning light

The warning light illuminates if the temperature of the engine coolant is above 120±3°C (248±5.4°F).

Do not continue driving with an overheated engine. If your vehicle overheats, refer to “Overheating” in chapter 6.

✽ NOTICE

If the engine coolant temperature warning light illuminates, it indicates overheating that may damage the engine.

Malfunction indicator lamp (MIL) (check engine light)
This indicator light is part of the Engine Control System which monitors various emission control system components. If this light illuminates while driving, it indicates that a potential pr ...

Glow indicator (Diesel engine)
The indicator light illuminates when the ignition switch is placed at the ON position. The engine can be started after the preheat indicator light goes off. The illuminating time varies with ...

Other information:

Kia Cee'd JD Service Manual: Sunvisor Components and components location
Component Location   1. Sunvisor ...

Kia Cee'd JD Service Manual: Heated Oxygen Sensor (HO2S) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between the HO2S terminals 2 and 5 [B1/S1]. 4. Measure resistance between ...

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