Technical Service Bulletin SC333_OWNR — 2025 KIA CARNIVAL
FUEL/PROPULSION SYSTEM
Bulletin Details
| TSB ID | SC333_OWNR |
| Manufacturer | |
| Vehicle | 2025 KIA CARNIVAL |
| Component | FUEL/PROPULSION SYSTEM |
| Communication Date |
Bulletin Summary
VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION (SC333) - 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) on certain 2025 MY Carnival vehicles equipped with 3.5L Gas Direct Injection (GDI) engines to ensure compliance with emissions regulations.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2025 KIA CARNIVAL
TSB_ELE403_R1
VISIBILITY/WIPER
TSB_ELE403
ELECTRICAL SYSTEM
OTA_SA617
ELECTRICAL SYSTEM
OTA_SA617
ENGINE
SC333_STKR
ENGINE
SC333_STKR
FUEL/PROPULSION SYSTEM
SC333_OWNR
ENGINE
SC333_DP
ENGINE
SC333_DP
FUEL/PROPULSION SYSTEM
SC333_DPSM
FUEL/PROPULSION SYSTEM