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December 17, 2025 Service bulletin

This document will guide the user through diagnosing an intermittent shutdown complaint on a 2021 A26...

International technical service bulletin IK1201516 for 2021-2026 International LT and 2021-2026 International RH.

Bulletin number
IK1201516 (IK1201516)
Component
Engine
Summary
This document will guide the user through diagnosing an intermittent shutdown complaint on a 2021 A26 (A26B), whether the vehicle is coming to a stop or sitting at idle.

Owners of these vehicles have filed 1 complaints in the engine category.

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