{"nhtsa_id":6089474,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-02-03","date":"1999-10-01","document_id":"3370007","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"EXPERIENCING POSSIBLE DIAGNOSTIC TROUBLE CODE FOR MISFIRE; TACHOMETER NEEDLE FLUCTUATES; ENGINE DIFFICULT TO START. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/6089474","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"S80","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_volvo_s80"]}],"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":[]}