{"nhtsa_id":10045440,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-09-06","date":"2012-04-16","document_id":"TSB-94-12-73","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:TAIL LIGHTS","mfr_system":null,"summary":"AUDI: UPDATED INFORMATION REGARDING THE OXIDATION IN THE INNER LED TAIL LIGHTS,THAT MAY DEVELOP, CAUSING MALFUNCTIONS OF THE INNER, NOT OUTER, TAIL LIGHT. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10045440","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"tail-light","name":"Tail lights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A4","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_audi_a4","2010_audi_a4"]}],"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":[]}