Voluntary emissions service campaign: owner notification (SC340 flight 101 / jf)

Bulletin number

SC340_OWNR_JF101 (SC340)

Component

Engine

Summary

VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC340 FLIGHT 101 / JF) - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) for certain 2016-2020 MY Optima vehicles equipped with 2.4L Gas Direct Injection (GDI) engines to ensure compliance with emissions regulations.

Owners of these vehicles have filed 963 complaints in the engine category.