{"nhtsa_id":10023220,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-11-03","date":"2007-09-01","document_id":"070849017","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","mfr_system":null,"summary":"SPEEDOMETER INACCURATE/DISPLAYS HIGHER THAN ACTUAL SPEED (REPLACE IP CLUSTER) *NJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10023220","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"AVEO","year_from":2004,"year_to":2006,"match":"exact","vehicle_ids":["2004_chevrolet_aveo","2005_chevrolet_aveo","2006_chevrolet_aveo"]}],"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":[]}