Service bulletins for the 2022 Peterbilt 220
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
15 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with type: Service campaign are shown. Show all
| 46-022 | 2026-03-05. Service campaign. ELECTRICAL SYSTEM. Certain Model 220, K270, and K370 BEV chassis are broadcasting incorrect VINs to PACCAR Solutions. |
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| 46-025 | 2026-03-05. Service campaign. ELECTRICAL SYSTEM. Software updates are available for certain Peterbilt Model 220 BEVs that experience battery pack cell imbalances. |
| 98-030 | 2024-10-05. Service campaign. ELECTRICAL SYSTEM. Information Only New diagnostic tool is required to support PACCAR Ethernet Multiplexed Architecture (EMUX). The EMUX Service Tool Kit will help improve cab & chassis electrical troubleshooting efficiency, while reducing the risk of component damage. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.