{"nhtsa_id":623978,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-10-31","date":"2001-09-14","document_id":"14092001","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"INFORMATION REGARDING PCM ADAPTATION FOR VARYING A/C LOADS TO PREVENT ENGING SURGING. *YD","document":null,"url":"https://open.wenmarpro.com/bulletins/623978","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"XG300","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_hyundai_xg300"]}],"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":[]}