{"nhtsa_id":10021122,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-03-07","date":"2007-01-01","document_id":"070842001","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS","mfr_system":null,"summary":"HEADLAMP SHAKES AT NIGHT. (REPAIR RADIATOR SUPPORT). *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10021122","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EXPRESS","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_chevrolet_express","2006_chevrolet_express"]},{"make":"CHEVROLET","model":"EXPRESS 1500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_chevrolet_express"]},{"make":"CHEVROLET","model":"EXPRESS 2500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_chevrolet_express"]},{"make":"CHEVROLET","model":"EXPRESS 3500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_chevrolet_express"]},{"make":"GMC","model":"SAVANA","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_gmc_savana","2006_gmc_savana"]},{"make":"GMC","model":"SAVANA 1500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_gmc_savana"]},{"make":"GMC","model":"SAVANA 2500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_gmc_savana"]},{"make":"GMC","model":"SAVANA 3500","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_gmc_savana"]}],"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":[]}