"KW: A new recommended repair has been added to verify the software level and close the campaign in...
Kenworth technical service bulletin 43-080 for 2021-2025 Kenworth T680, 2021-2025 Peterbilt 579 and 2021-2025 Peterbilt 389 and others.
- Bulletin number
- 43-080
- Component
- Electrical system
- Summary
- "KW: A new recommended repair has been added to verify the software level and close the campaign in SIR.The repair procedure has been updated with additional note boxes for clear instructions. PB: The repair procedure has been updated with additional note boxes for clear instructions."
Owners of these vehicles have filed 8 complaints in the electrical category.
Vehicles covered
- Kenworth T680 2021-2025 20212022202320242025
- Peterbilt 579 2021-2025 20212022202320242025
- Peterbilt 389 2021-2025 20212022202320242025
- Kenworth T880 2021-2025 20212022202320242025
- Peterbilt 567 2021-2025 20212022202320242025
- Peterbilt 520 2021-2025 20212022202320242025
- Kenworth T380 2021-2025 20212022202320242025
- Peterbilt 548 2021-2025 20212022202320242025
- Kenworth T280 2021-2025 20212022202320242025
- Peterbilt 365 2021-2025 20212022202320242025
- Peterbilt 537 2021-2025 20212022202320242025
- Kenworth T180 2021-2025 20212022202320242025
- Kenworth T480 2021-2025 20212022202320242025
- Kenworth W990 2021-2025 20212022202320242025
- Peterbilt 367 2021-2025 20212022202320242025
- Peterbilt 535 2021-2025 20212022202320242025
- Peterbilt 536 2021-2025 20212022202320242025
- Peterbilt 589 2024-2025 20242025
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