{"nhtsa_id":43040,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-11-01","date":"1995-05-01","document_id":"431112","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM","mfr_system":null,"summary":"UNKNOWN","document":null,"url":"https://open.wenmarpro.com/bulletins/43040","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"SKYLARK","year_from":1992,"year_to":1993,"match":"exact","vehicle_ids":["1992_buick_skylark","1993_buick_skylark"]},{"make":"OLDSMOBILE","model":"ACHIEVA","year_from":1992,"year_to":1993,"match":"exact","vehicle_ids":["1992_oldsmobile_achieva","1993_oldsmobile_achieva"]},{"make":"PONTIAC","model":"GRAND AM","year_from":1992,"year_to":1993,"match":"exact","vehicle_ids":["1992_pontiac_grand-am","1993_pontiac_grand-am"]}],"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":[]}