{"nhtsa_id":10114249,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2014-11-10","document_id":"PI1354","mfr_campaign":null,"replaces":null,"component":"STEERING; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"This preliminary informational bulletin provides additional information for possible causes in vibration and how to diagnose them.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10114249-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10114249-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10114249","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"steering","name":"Steering","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_gmc_sierra"]}],"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":[]}