{"nhtsa_id":10097324,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-04-13","date":"2013-02-13","document_id":"01-006-13-2765","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"SOME CUSTOMERS MAY COMPLAIN ABOUT AN UNUSUAL NOISE COMING FROM THE ENGINE COMPARTMENT FOR ABOUT 20 SEC-ONDS AFTER A COLD ENGINE START. THIS NOISE IS A NORMAL ENGINE OPERATION FOR IMPROVED EXHAUST GAS EMISSIONS. THE NOISE DOES NOT INDICATE A MALFUNCTION.","document":null,"url":"https://open.wenmarpro.com/bulletins/10097324","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-5","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_mazda_cx-5","2014_mazda_cx-5"]},{"make":"MAZDA","model":"MAZDA6","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_mazda_mazda6"]}],"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":[]}