{"nhtsa_id":39582,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-11-01","date":"1993-01-01","document_id":"GRP87/729","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR","mfr_system":null,"summary":"NEW FAN HOUSING MODIFICATION FOR EARLIER TYPE BLOWER MOTOR. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/39582","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"740","year_from":1989,"year_to":1993,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"760","year_from":1987,"year_to":1993,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"780","year_from":1989,"year_to":1993,"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":[]}