Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
TSB 007-24
Service Bulletin/Repair Instructions
In the event that the Xos stepvan produces a repeatable, loud growling noise during driving, coasting or braking from the driveline, please follow this instruction to replace the motor mounts and center the electronic parking brake (“EPB”) rotor.
TSB 001-24
Service Bulletin/Repair Instructions
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.
TSB 002-24
Service Bulletin/Repair Instructions
To perform a software update on 2021-2022 Xos Step Vans, please refer to the following service instructions.
TSB 003-24
Service Bulletin/Repair Instructions
In the event of a request for aftermarket installation of Anti-theft device to a 2021-2022 Xos Step Van, please refer to the following installation instructions. Please note that, as an aftermarket genuine Xos item, the anti-theft device is not covered under warranty, but rather an optional spec item.
TSB 004-24
Service Bulletin/Repair Instructions
In the event that any of the 2021-2022 Xos Step Vans show signs of corrosion on the connections in the DC-DC converter box, please refer to the following service instructions.
TSB 005-24
Service Bulletin/Repair Instructions
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.
TSB-002-22
Service Bulletin/Repair Instructions
Guidelines for repair of inoperative turn signal and hazard indicators
TSB-001-22
Service Bulletin/Repair Instructions
Guidelines for short- and long-term storage of vehicles