{"nhtsa_id":10016711,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-09-28","date":null,"document_id":"3521","mfr_campaign":null,"replaces":"3521E","component":"SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT","mfr_system":null,"summary":"ANTI-LOCK BRAKING SYSTEM (ABS) LIGHT ON SPEEDOMETER MAY BE ERRATIC. DIAGNOSTIC TROUBLE CODE (DTC) C0055 C0235 C0236 OR C0237 STORED IN THE EBCM. *TT 1998-2008 ALL CHEVROLET, GMC, BUICK, AND OLDSMOBILE MID-SIZED TRUCKS AND UTILITIES. 1998-2008 ALL CHEVROLET, GMC, AND CADILLAC FULL SIZED TRUCKS AND UTILITIES. *KB UPDATED ON 09/20/07. *NJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10016711","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"}],"codes":["C0055","C0235","C0236","C0237"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"ASTRO","year_from":1998,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"AVEO","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_chevrolet_aveo","2005_chevrolet_aveo"]},{"make":"CHEVROLET","model":"EXPRESS","year_from":1998,"year_to":2006,"match":"exact","vehicle_ids":["1998_chevrolet_express","1999_chevrolet_express","2000_chevrolet_express","2001_chevrolet_express","2002_chevrolet_express","2003_chevrolet_express","2004_chevrolet_express","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":"SAFARI","year_from":1998,"year_to":2005,"match":"exact","vehicle_ids":["1998_gmc_safari","1999_gmc_safari","2000_gmc_safari","2001_gmc_safari","2002_gmc_safari","2003_gmc_safari","2004_gmc_safari","2005_gmc_safari"]},{"make":"GMC","model":"SAVANA","year_from":1998,"year_to":2006,"match":"exact","vehicle_ids":["1998_gmc_savana","1999_gmc_savana","2000_gmc_savana","2001_gmc_savana","2002_gmc_savana","2003_gmc_savana","2004_gmc_savana","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"]},{"make":"HUMMER","model":"H2","year_from":2003,"year_to":2007,"match":"exact","vehicle_ids":["2003_hummer_h2","2004_hummer_h2","2005_hummer_h2","2006_hummer_h2","2007_hummer_h2"]},{"make":"HUMMER","model":"H2 SUT","year_from":2008,"year_to":2008,"match":null,"vehicle_ids":[]}],"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":[]}