{"nhtsa_id":10007905,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-07-15","date":"2004-01-01","document_id":"00502B","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING","mfr_system":null,"summary":"DAYTIME RUNNING LAMPS (DRLS) TURN OFF TEMPORARILY WHILE THE TURN SIGNALS ARE ACTIVATED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10007905","components":[{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"ENVOY","year_from":1998,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"JIMMY","year_from":1998,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"SONOMA","year_from":1998,"year_to":2004,"match":"exact","vehicle_ids":["1998_gmc_sonoma","1999_gmc_sonoma","2000_gmc_sonoma","2001_gmc_sonoma","2002_gmc_sonoma","2003_gmc_sonoma","2004_gmc_sonoma"]},{"make":"OLDSMOBILE","model":"BRAVADA","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_oldsmobile_bravada","1999_oldsmobile_bravada","2000_oldsmobile_bravada","2001_oldsmobile_bravada"]}],"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":[]}