{"nhtsa_id":10021092,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-03-01","date":"2007-01-06","document_id":"1800107","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR","mfr_system":null,"summary":"CHECK GAUGES LAMP ILLUMINATES FOR ALTERNATOR CHARGING WITH DTC P2502, P2503, OR P2509. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10021092","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"alternator","name":"Alternator","parent":"electrical"},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":["P2502","P2503","P2509"],"topics":[],"vehicles":[{"make":"DODGE","model":"RAM 2500","year_from":2006,"year_to":2007,"match":"base","vehicle_ids":["2006_dodge_ram","2007_dodge_ram"]},{"make":"DODGE","model":"RAM 3500","year_from":2006,"year_to":2007,"match":"base","vehicle_ids":["2006_dodge_ram","2007_dodge_ram"]}],"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":[]}