Fix-As-Fail ? Intermittent throttle hesitation may be encountered after installing an optional PTO connector.
Kenworth technical service bulletin 34-079 for 2019 Kenworth T680, 2019-2020 Peterbilt 579 and 2019 Kenworth T880 and others.
- Bulletin number
- 34-079
- Component
- Power train
- Summary
- Fix-As-Fail ? Intermittent throttle hesitation may be encountered after installing an optional PTO connector.
Owners of these vehicles have filed 5 complaints in the transmission category.
Vehicles covered
- Kenworth T680 2019 2019
- Peterbilt 579 2019-2020 20192020
- Kenworth T880 2019 2019
- Peterbilt 567 2019-2020 20192020
- Kenworth W990 2019 2019
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