{"nhtsa_id":11035992,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-08-06","date":"2026-07-28","document_id":"9100274 Rev 1","mfr_campaign":null,"replaces":null,"component":"LANE DEPARTURE: BLIND SPOT DETECTION","mfr_system":null,"summary":"Blindspot Module For concern on Blindspot Module setting U11FB-00 Lost Communication with Left Blind Spot Sensor, U11FA-00 Lost Communication with Right Blind Spot Sensor. Some vehicle(s) where the Blindspot Module was replaced had no issues found with the Blindspot Module after testing. Please verify no wiring or connector issues are present prior to module replacement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035992-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035992-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11035992","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"blind-spot","name":"Blind spot detection","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"RAM","model":"1500","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_ram_1500","2022_ram_1500","2023_ram_1500","2024_ram_1500"]}],"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":[]}