BEV Phase 2 tools have been added to the BEV required tools lists.
Peterbilt technical service bulletin 46-001 HVAC Update for 2021-2025 Peterbilt 579, 2024-2025 Peterbilt 520 and 2021-2023, 2025 Peterbilt 220.
- Bulletin number
- 46-001 HVAC Update (46-001 HVAC Update)
- Component
- Electrical system
- Summary
- BEV Phase 2 tools have been added to the BEV required tools lists.
Owners of these vehicles have filed 3 complaints in the electrical category.
Vehicles covered
- Peterbilt 579 2021-2025 20212022202320242025
- Peterbilt 520 2024-2025 20242025
- Peterbilt 220 2021-2023, 2025 2021202220232025
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