{"nhtsa_id":51292,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-06-27","date":"1997-01-15","document_id":"NTB97003","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM","mfr_system":null,"summary":"BULLETIN CLARIFIES AND INTRODUCES FEATURES OF THE HEATER/VENTILATION/ AIR CONDITIONER (HVAC) SYSTEM. *JD","document":null,"url":"https://open.wenmarpro.com/bulletins/51292","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NISSAN","model":"PATHFINDER","year_from":1996,"year_to":1997,"match":"exact","vehicle_ids":["1996_nissan_pathfinder","1997_nissan_pathfinder"]}],"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":[]}