{"nhtsa_id":11022850,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-09-05","date":"2025-08-13","document_id":"RRA08202508","mfr_campaign":"0064470200","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"The affected Rolls-Royce Spectre (RR25) vehicles have been identified as having a potential issue concerning the Auxiliary Heater unit. Due to a manufacturing defect by the supplier, the cabin auxiliary heater may fail, resulting in insufficient interior heating.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022850-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022850-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022850","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ROLLS-ROYCE","model":"SPECTRE","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_rolls-royce_spectre"]}],"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":[]}