Your vehicle may be equipped with the ISG system, which reduces fuel consumption by automatically shutting down the engine, when the vehicle is at a standstill. (For example : red light, stop sign and traffic jam)
The engine starts automatically as soon as the starting conditions are met.
The ISG system is ON whenever the engine is running.
✽ NOTICE
When the engine automatically starts by the ISG system, some warning lights (ABS, ESC, ESC OFF, EPS or Parking brake warning light) may turn on for a few seconds.
This happens because of low battery voltage. It does not mean the system has malfunctioned.
Starting the diesel engine
Auto stop: California Proposition 65
WARNING: Operating,
servicing and maintaining a
passenger vehicle or
off-highway motor vehicle can
expose you to chemicals
including engine exhaust, carbon
monoxide, phthalates, and lead,
which are known to the State of
California to cause cancer and
birth defects or other
reproductive har ...
Kia Cee'd JD Service Manual: Valve clearance adjustment
Valve Clearance Inspection
And Adjustment
Inspect and adjust the valve clearance when the engine is cold (Engine
coolant temperature : 20°C) and cylinder head is installed on the cylinder
block.
...