{"nhtsa_id":10135186,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-07","date":"2016-07-13","document_id":"49151","mfr_campaign":null,"replaces":null,"component":"AIR BAGS","mfr_system":null,"summary":"49151 - Engineering Study - Your dealership may have been previously advised of being selected to participate in an engineering study to test and evaluate Takata front passenger air bag inflators. The purpose of the engineering study is to obtain a statistically relevant sample of front passenger air bag inflator modules from certain 2007 and 2008 model year vehicles.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10135186-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10135186-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10135186","components":[{"id":"air-bags","name":"Air bags","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE ESV","year_from":2007,"year_to":2008,"match":"base","vehicle_ids":["2007_cadillac_escalade","2008_cadillac_escalade"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2007,"year_to":2008,"match":"base","vehicle_ids":["2007_chevrolet_silverado","2008_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2007,"year_to":2008,"match":"exact","vehicle_ids":["2007_chevrolet_suburban","2008_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2007,"year_to":2008,"match":"exact","vehicle_ids":["2007_chevrolet_tahoe","2008_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA 1500","year_from":2007,"year_to":2008,"match":"base","vehicle_ids":["2007_gmc_sierra","2008_gmc_sierra"]},{"make":"GMC","model":"YUKON DENALI","year_from":2007,"year_to":2008,"match":"base","vehicle_ids":["2007_gmc_yukon","2008_gmc_yukon"]}],"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":[]}