{"nhtsa_id":10033727,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-09-15","date":"2010-04-09","document_id":"SB-06-001-10","mfr_campaign":null,"replaces":null,"component":"STEERING:HYDRAULIC POWER ASSIST SYSTEM; STEERING:ELECTRIC POWER ASSIST SYSTEM","mfr_system":null,"summary":"MAZDA: HEAVY STEERING EFFORT WITH POWER STEERING MALFUNCTION INDICATOR LAMP ON AND DTC C1099. PROBLEM IS CAUSED BY CONTAMINATION OF THE SYSTEM FROM SUCH THINGS AS CORROSION GETTING INSIDE THE POWER STEERING LINE, STICKING IN THE POWER STEERING PUMP, AND LOWERING THE REVOLUTION SPEED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10033727","components":[{"id":"steering","name":"Steering","parent":null},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":["C1099"],"topics":[],"vehicles":[{"make":"MAZDA","model":"MAZDA3","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_mazda_mazda3","2008_mazda_mazda3","2009_mazda_mazda3"]}],"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":[]}