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April 26, 2024 Service bulletin

Extended Warranty Policy for certain Cummins B6.7 engines with SSI DEF headers for EPA and CARB Emissions...

Freightliner technical service bulletin CumminsB6.7SSI for 2017-2021 Freightliner Business Class M2, 2017-2021 Thomas Built Buses Saf-T-Liner C2 and 2017-2021 Fccc S2RV and others.

Bulletin number
CumminsB6.7SSI
Component
Engine and engine cooling
Summary
Extended Warranty Policy for certain Cummins B6.7 engines with SSI DEF headers for EPA and CARB Emissions Reporting

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

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