{"nhtsa_id":10254099,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-03","date":"2024-04-12","document_id":"RRA04202404","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"A small number of Rolls-Royce Cullinan (RR31) vehicles have been identified as having a potential issue concerning the rear axle differential which may have the internal circlips installed incorrectly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10254099-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10254099-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10254099","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ROLLS-ROYCE","model":"CULLINAN","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_rolls-royce_cullinan"]}],"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":[]}