{"nhtsa_id":617823,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-03-29","date":"2001-03-29","document_id":"200","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"THIS BULLETIN ADDRESSES A CUSTOMER COMPLAINT OF ENGINE / EXHAUST NOISE FORM A COLD ENGINE OR WHEN TURNING A CORNER. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/617823","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SAAB","model":"9-5","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_saab_9-5","2000_saab_9-5","2001_saab_9-5"]}],"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":[]}