{"nhtsa_id":11028090,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-03","date":"2026-01-21","document_id":"SB-26-40-001","mfr_campaign":"SB-26-40-001","replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"On certain Cybertruck vehicles, the halfshaft bolts may lose torque, which may cause a loud grinding noise if the hub and axle facespline teeth become unseated and damaged. Replace all 4 halfshaft bolts and run a Double Pedal Torque Test to confirm the hub and halfshaft facespline teeth are properly seated.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028090-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028090-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028090","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TESLA","model":"CYBERTRUCK","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_tesla_cybertruck","2025_tesla_cybertruck"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}