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August 4, 2022 Service bulletin

Voluntary emissions service campaign: owner notification

Kia technical service bulletin SC205_OWNR for 2016-2020 Kia Optima.

Bulletin number
SC205_OWNR
Component
Engine and engine cooling
Summary
VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service Campaign to update the software programming on your vehicle's Engine Control Module (SC205).

Owners of these vehicles have filed 964 complaints in the engine category.

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