Kia Cadenza 2018 — technical service bulletin
Bulletin TSBENG178 · NHTSA communication 10128583 · issued Jan 23, 2018
Technical service bulletin
communication type
Engine and Engine Cooling
component
2018
model years
10
vehicle entries
Official summary
TSB - DATA COLLECTION: EXTRACT CALIFORNIA EMISSIONS DATA FROM ECU (DC18) - This bulletin provides information related to extracting ?in use performance tracking? emissions data from the Engine Control Unit (ECU) of certain vehicles sold in California.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.