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September 12, 2025 Other

Pitstop: technical operations: fuel filler door actuator replacement

Kia technical service bulletin PS788 for 2022-2024 Kia Carnival.

Bulletin number
PS788
Component
Structure: body
Summary
PITSTOP: TECHNICAL OPERATIONS: FUEL FILLER DOOR ACTUATOR REPLACEMENT - This Pitstop provides information regarding the replacement of the fuel filler door actuator and wiring harness on 2022-2024MY Carnival (KA4) vehicles. When replacing a faulty fuel filler door actuator, ensure to order the corresponding replacement part number (shown below) for the applicable vehicle production date. Selecting the incorrect part may result in a vehicle “comeback” with a customer complaint of the driver’s side sliding door not operating with the power feature; however, the door can still be operated manually.

Owners of these vehicles have filed 53 complaints in the body category.

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