{"nhtsa_id":10008664,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-08-13","date":"2004-03-01","document_id":"040525004","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE","mfr_system":null,"summary":"ELECTRONIC HYDRAULIC CONTROL UNIT (EHCU) REMOVAL PROCEDURE TO PREVENT BREAKING OFF HOLDING/LOCKING TABS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10008664","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"W3500","year_from":2003,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"W4500","year_from":2003,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"W5500","year_from":2002,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"W5500","year_from":2005,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W3500","year_from":2003,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W4500","year_from":2003,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W5500","year_from":2002,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W5500","year_from":2005,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"NPR","year_from":2003,"year_to":2005,"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":[]}