The Lean NOx Trap (LNT) system removes the nitrogen oxide in the exhaust gas. The smell can occur in the exhaust gas depending on the quality of the fuel and it can degrade NOx reduction performance, please use the regulated automotive diesel fuel.
3. Exhaust emission control
systemKia Cee'd JD Service Manual: Rain Sensor Repair procedures
Inspection
Rain Sensing Wiper
1.
In IGN2 ON state, if auto switch input (LIN communication) is ON then
both wiper low relay and wiper high relay outputs are controlled by
the rain sensor input signal.
2.
If the wiper switc ...
Kia Cee'd JD Owners Manual: Fuel filter warning light
(Diesel engine)
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. ...