"PB: The chassis list has been updated to include 11 chassis
Kenworth technical service bulletin P001 for 2025-2026 Kenworth T680, 2025-2026 Peterbilt 579 and 2025-2026 Kenworth T880 and others.
- Bulletin number
- P001
- Component
- Engine
- Summary
- "PB: The chassis list has been updated to include 11 chassis. The total chassis count is now 122. KW: The chassis list has been updated to include 3 chassis. The total chassis count is now 52."
Vehicles covered
- Kenworth T680 2025-2026 20252026
- Peterbilt 579 2025-2026 20252026
- Kenworth T880 2025-2026 20252026
- Peterbilt 567 2025-2026 20252026
- Peterbilt 520 2025-2026 20252026
- Kenworth W990 2025-2026 20252026
- Peterbilt 589 2025-2026 20252026
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