{"nhtsa_id":10020231,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-08-21","date":null,"document_id":"3853","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR","mfr_system":null,"summary":"ABS LAMP ON AND CURRENT OR HISTORY DTCS C1223, C1224, C1227, C1228, C1234, AND/OR C1235. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10020231","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"},{"id":"wheel-speed-sensor","name":"Wheel speed sensor","parent":"brakes"}],"codes":["C1223","C1224","C1227","C1228","C1234","C1235"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"IMPALA","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_chevrolet_impala","2005_chevrolet_impala"]},{"make":"CHEVROLET","model":"MONTE CARLO","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_chevrolet_monte-carlo","2005_chevrolet_monte-carlo"]}],"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":[]}