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.
Kia Cee'd JD Owners Manual: Scheduled maintenance service
Follow Normal Maintenance Schedule
if the vehicle is usually operated where
none of the following conditions apply. If
any of the following conditions apply, follow
Maintenance Under Severe Usage
Conditions.
Repeated driving short distance of less
than 8 km (5 miles) in normal tempe ...
Kia Cee'd JD Owners Manual: Closing the fuel filler lid
1. To install the cap, turn it clockwise until
it “clicks”. This indicates that the cap is
securely tightened.
2. To close the lid, press the edge of the
lid. Make sure it is securely closed.
WARNING - Refueling
If pressurized fuel sprays out, it
can cover your clothes or skin
...