{"nhtsa_id":10030166,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-08-12","date":"2009-02-01","document_id":"PIC-4860A","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; SERVICE BRAKES, AIR:ANTILOCK; TRACTION CONTROL SYSTEM; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT","mfr_system":null,"summary":"GENERAL MOTORS: THE ABS AND TRACTION CONTROL INDICATORS ILLUMINATE; THE DRIVER INFORMATION CENTER (DIC) MAY DISPLAY SERVICE STABILITRAK. DTC C0035 LEFT FRONT WHEEL SPEED SENSOR CIRCUIT OR C0040 RIGHT FRONT WHEEL SPEED SENSOR CIRCUIT MAY BE STORED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10030166","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"}],"codes":["C0035","C0040"],"topics":[],"vehicles":[{"make":"BUICK","model":"LUCERNE","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_buick_lucerne","2009_buick_lucerne"]},{"make":"CADILLAC","model":"DTS","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_cadillac_dts","2009_cadillac_dts"]}],"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":[]}