{"nhtsa_id":618664,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-04-19","date":"2000-10-23","document_id":"100","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"INFORMATION ON THE USE OF CHEVRON TECHRON CONCENTRATE FUEL SYSTEM CLEANER. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/618664","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SAAB","model":"SAAB","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}