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February 12, 2026 Emissions

Voluntary emissions service campaign: dealer principal memo (SC357)

Kia technical service bulletin SC357_DP for 2020-2025 Kia Telluride.

Bulletin number
SC357_DP (SC357)
Component
Engine
Summary
VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC357) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Emissions Service Campaign to improve the emissions software logic in the Electronic Control Module (ECM) to ensure compliance with emissions regulations for 2020-2025 MY Telluride vehicles manufactured from January 9, 2019 through October 27, 2025.

Owners of these vehicles have filed 360 complaints in the engine category.

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