{"nhtsa_id":614355,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-10-11","date":"2000-03-01","document_id":"000138004","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"SOME OWNERS MAY COMMENT ON INTERMITTENT AIR CONDITIONING (A/C) SYSTEM OPERATION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/614355","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"G VAN","year_from":1996,"year_to":1999,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"G VAN","year_from":1996,"year_to":1999,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"GMC TRUCK","year_from":1997,"year_to":1998,"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":[]}