{"nhtsa_id":10007550,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-07-01","date":"2004-05-01","document_id":"040308005","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"SERVICE MANUAL UPDATE REGARDING TIGHTENING PROCEDURE AND SPECIFICATION FOR THE BALL JOINT-TO-STEERING KNUCKLE NUT.*MR","document":null,"url":"https://open.wenmarpro.com/bulletins/10007550","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SATURN","model":"ION","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_saturn_ion","2004_saturn_ion"]}],"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":[]}