{"nhtsa_id":4050100,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-11-01","date":"1995-03-01","document_id":"473201A","mfr_campaign":null,"replaces":"47-32-01","component":"STEERING:HYDRAULIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM:IGNITION:MODULE","mfr_system":null,"summary":"UNKNOWN","document":null,"url":"https://open.wenmarpro.com/bulletins/4050100","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"steering","name":"Steering","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"PONTIAC","model":"FIREBIRD","year_from":1993,"year_to":1993,"match":"exact","vehicle_ids":["1993_pontiac_firebird"]}],"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":[]}