{"nhtsa_id":635134,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-10-18","date":"2002-03-01","document_id":"2230058","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"THIS SERVICE BULLETIN DESCRIBES DIAGNOSE A EVAPORATIVE SYSTEM LEAKAGE AND PERFORM AN EMS 2000 SOFTWARE UPGRADE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/635134","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"S40","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_volvo_s40","2001_volvo_s40"]},{"make":"VOLVO","model":"V40","year_from":2000,"year_to":2001,"match":"exact","vehicle_ids":["2000_volvo_v40","2001_volvo_v40"]}],"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":[]}