{"nhtsa_id":10090562,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-06","date":"2014-09-02","document_id":"14487","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"\"14487- SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE CHASSIS CONTROL MODULE (CCM) ON CERTAIN VEHICLES EQUIPPED WITH A 2.0L OR 2.5L ENGINE (LTG/LCV). THE SWITCHABLE ENGINE MOUNT CALIBRATION CURRENTLY IN THESE VEHICLES IS NOT THE INTENDED CALIBRATION FOR THE \"\"TOUR/ECO\"\" VEHICLE MODES. OPERATING THE VEHICLE IN THE \"\"TOUR/ECO\"\" MODE COULD RESULT IN A POOR RIDE QUALITY (SHAKE) ON ROUGH ROADS. THIS COULD ALSO RESULT IN LESS LIFE TO THE ENGINE MOUNTS AND SUBSEQUENT FLUID LEAKAGE FROM THE MOUNTS.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10090562","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ATS","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_cadillac_ats"]}],"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":[]}