{"nhtsa_id":10089570,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-01-26","date":"2015-11-18","document_id":"15657","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"15657 - CUSTOMER SATISFACTION PROGRAM. CERTAIN VEHICLES EQUIPPED WITH L96 OR LC8 ENGINE MAY HAVE BEEN BUILT WITHOUT A FRAME MOUNTED HEAT SHIELD THAT IS DESIGNED TO PROTECT THE BRAKE LINES FROM THE HEAT EMISSION OF THE EXHAUST SYSTEM. DEALERS ARE TO INSPECT FOR THE PRESENCE OF THE FRONT FRAME EXHAUST HEAT SHIELD AND, IF MISSING, INSTALL A NEW HEAT SHIELD.","document":null,"url":"https://open.wenmarpro.com/bulletins/10089570","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2015,"year_to":2015,"match":"base","vehicle_ids":["2015_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2015,"year_to":2015,"match":"base","vehicle_ids":["2015_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":[]}