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February 21, 2026 Service bulletin

This document will guide the user through supplemental fuel system diagnostics on 2017 A26 ESN 4500000

International technical service bulletin IK1500109 for 2016-2026 International LT and 2016-2026 International RH.

Bulletin number
IK1500109
Component
Engine
Summary
This document will guide the user through supplemental fuel system diagnostics on 2017 A26 ESN 4500000 - 4599999.

Owners of these vehicles have filed 4 complaints in the engine category.

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