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November 30, 2018 Service bulletin

Letter to customer on Coverage Extension GHG17 After Treatment

Freightliner technical service bulletin GHG17 for 2002-2020 Freightliner Cascadia, 1999-2000, 2008-2019 Freightliner Business Class M2 and 2002-2019 Western Star 4700 and others.

Bulletin number
GHG17
Component
Engine and engine cooling: exhaust system: emission control
Summary
Letter to customer on Coverage Extension GHG17 After Treatment

Owners of these vehicles have filed 25 complaints in the engine category.

Vehicles covered

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