{"nhtsa_id":631851,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-06-20","date":"2002-01-01","document_id":"0220001","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"SUBJECT REGARDING 2.0 L MECHANICAL LASH ADJUSTER MAINTENANCE SCHEDULE AND SHOP MANUAL CORRECTIONS. *SLC","document":null,"url":"https://open.wenmarpro.com/bulletins/631851","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":["maintenance"],"vehicles":[{"make":"HYUNDAI","model":"ELANTRA","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_hyundai_elantra","2002_hyundai_elantra"]},{"make":"HYUNDAI","model":"TIBURON","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_hyundai_tiburon"]}],"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":[]}