Check a VIN

December 2, 2021 Service bulletin

Non-Safety Campaign:Â Eaton Endurant transmissions may experience premature Main Drive Gear damage due to...

Kenworth technical service bulletin 26-038 for 2018-2020 Kenworth T680, 2016-2021 Peterbilt 579 and 2018-2020 Kenworth T880 and others.

Bulletin number
26-038
Component
Power train
Summary
Non-Safety Campaign:Â Eaton Endurant transmissions may experience premature Main Drive Gear damage due to clutch housing and main case countershaft bearing bore wear. A Clutch Housing Front Cover Kit will be installed to address the issue.

Owners of these vehicles have filed 14 complaints in the transmission category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Kenworth T680?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history