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April 26, 2022 Service bulletin

The engine mounted heater return tube may crack resulting in a small coolant leak.

International technical service bulletin 21903 for 2019-2021 International CV.

Bulletin number
21903
Component
Engine and engine cooling
Summary
The engine mounted heater return tube may crack resulting in a small coolant leak.

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

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