{"nhtsa_id":10051908,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-04-19","date":"2013-03-01","document_id":"PI-0920","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"CHEVROLET/CADILLAC: DURING VARIOUS POINTS IN DRIVE CYCLE, VEHICLE WOULD HAVE ROUGH IDLING AND IS INTERMITTENT BUT ROOT CAUSE(S) IS UNDER INVESTIGATION. MODEL 2013 MALIBU, ATS. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10051908","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ATS","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_cadillac_ats"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_chevrolet_malibu"]}],"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":[]}