Service bulletins for the 2021 Xos SV05
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.
9 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: High-voltage battery are shown. Show all
| TSB 005-24 | 2024-03-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:AIR HANDLING/FILTRATION. In the event that Service Dashboard recommends replacing the Desiccant Dehumidifier Filters of the 2021-2022 Xos Step Vans, please refer to the following service instructions. Please note that Desiccant filters are consumable items, not covered under warranty, but rather preventative maintenance items. Filters should be changed every 20,000 miles or if noted otherwise during multipoint inspection. |
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| TSB 001-24 | 2024-03-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY. In the event that any of the 2021-2022 Xos SV05 Step Vans require a high voltage battery pack to be replaced, the following steps specify the procedure for the swap. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.