{"nhtsa_id":607363,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-09-21","date":"1999-06-04","document_id":"2510","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"INFORMATION REGARDNG PULSED SECONDARY AIR INJECTION SYSTEM DIAGNOSIS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/607363","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"850","year_from":1996,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"960","year_from":1996,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"C70","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_volvo_c70"]},{"make":"VOLVO","model":"S70","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_volvo_s70"]},{"make":"VOLVO","model":"S90","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_volvo_s90"]},{"make":"VOLVO","model":"V70","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_volvo_v70"]},{"make":"VOLVO","model":"V90","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_volvo_v90"]}],"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":[]}