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December 31, 2025 Service bulletin

Certain vehicle model years 2020-2025 K270, K370, T270, T280, T370, T380, T480, T680, T880, W900 chassis...

Kenworth technical service bulletin 43-076 for 2020-2025 Kenworth T680, 2020-2025 Kenworth W900 and 2020-2025 Kenworth T880 and others.

Bulletin number
43-076 (43-076)
Component
Fuel/propulsion system
Summary
Certain vehicle model years 2020-2025 K270, K370, T270, T280, T370, T380, T480, T680, T880, W900 chassis have updated Greenhouse Gas (GHG) labels available for installation.

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

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