{"nhtsa_id":10043012,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-02-08","date":"2011-12-01","document_id":"PIC-5551-A","mfr_campaign":null,"replaces":null,"component":"TRACTION CONTROL SYSTEM; ELECTRONIC STABILITY CONTROL (ESC); SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING","mfr_system":null,"summary":"CHEVROLET: SOME MODEL YEAR VEHICLES ARE EXPERIENCING A DROP/SPIKE IN SPEED ON ANY WHEEL SPEED SENSOR AFTER NOISE, RATCHET, GRIND, OR ABS PUMP MOTOR, WAS HEARD, FROM FRONT OF VEHICLE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10043012","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"},{"id":"wheel-speed-sensor","name":"Wheel speed sensor","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CAMARO","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_chevrolet_camaro","2011_chevrolet_camaro"]}],"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":[]}