{"nhtsa_id":10005378,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-02-24","date":"2004-01-01","document_id":"1539","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:REAR","mfr_system":null,"summary":"BANG OR CRUNCH TYPE NOISE COMING FROM THE REAR OF VEHICLE WHEN TRAVELING OVER BUMPS (REAR SUSPENSION). SIT BULLETIN 1409020. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10005378","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"OLDSMOBILE","model":"ALERO","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_oldsmobile_alero"]}],"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":[]}