Maintenance

Lean NOx Trap

~1min read

The Lean NOx Trap (LNT) system removes nitrogen oxides from the exhaust gas. An odor may appear in the exhaust gas depending on fuel quality, and this may degrade NOx reduction performance. Please use only regulated automotive diesel fuel.

Test yourself

A quick Kia Cee'd quiz: every answer comes with an explanation and a link to the manual page.