{"nhtsa_id":10187751,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-01","date":"2021-01-14","document_id":"19NA256","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187751-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187751-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10187751","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCLAVE","year_from":2008,"year_to":2021,"match":"exact","vehicle_ids":["2008_buick_enclave","2009_buick_enclave","2010_buick_enclave","2011_buick_enclave","2012_buick_enclave","2013_buick_enclave","2014_buick_enclave","2015_buick_enclave","2016_buick_enclave","2017_buick_enclave","2018_buick_enclave","2019_buick_enclave","2020_buick_enclave","2021_buick_enclave"]},{"make":"BUICK","model":"LACROSSE","year_from":2010,"year_to":2019,"match":"exact","vehicle_ids":["2010_buick_lacrosse","2011_buick_lacrosse","2012_buick_lacrosse","2013_buick_lacrosse","2014_buick_lacrosse","2015_buick_lacrosse","2016_buick_lacrosse","2017_buick_lacrosse","2018_buick_lacrosse","2019_buick_lacrosse"]},{"make":"BUICK","model":"REGAL","year_from":2017,"year_to":2020,"match":"exact","vehicle_ids":["2017_buick_regal","2018_buick_regal","2019_buick_regal","2020_buick_regal"]},{"make":"CADILLAC","model":"ATS","year_from":2013,"year_to":2019,"match":"exact","vehicle_ids":["2013_cadillac_ats","2014_cadillac_ats","2015_cadillac_ats","2016_cadillac_ats","2017_cadillac_ats","2018_cadillac_ats","2019_cadillac_ats"]},{"make":"CADILLAC","model":"CT6","year_from":2016,"year_to":2020,"match":"exact","vehicle_ids":["2016_cadillac_ct6","2017_cadillac_ct6","2018_cadillac_ct6","2019_cadillac_ct6","2020_cadillac_ct6"]},{"make":"CADILLAC","model":"CTS","year_from":2007,"year_to":2019,"match":"exact","vehicle_ids":["2007_cadillac_cts","2008_cadillac_cts","2009_cadillac_cts","2010_cadillac_cts","2011_cadillac_cts","2012_cadillac_cts","2013_cadillac_cts","2014_cadillac_cts","2015_cadillac_cts","2016_cadillac_cts","2017_cadillac_cts","2018_cadillac_cts","2019_cadillac_cts"]},{"make":"CADILLAC","model":"SRX","year_from":2007,"year_to":2016,"match":"exact","vehicle_ids":["2007_cadillac_srx","2008_cadillac_srx","2009_cadillac_srx","2010_cadillac_srx","2011_cadillac_srx","2012_cadillac_srx","2013_cadillac_srx","2014_cadillac_srx","2015_cadillac_srx","2016_cadillac_srx"]},{"make":"CADILLAC","model":"STS","year_from":2007,"year_to":2011,"match":"exact","vehicle_ids":["2007_cadillac_sts","2008_cadillac_sts","2009_cadillac_sts","2010_cadillac_sts","2011_cadillac_sts"]},{"make":"CADILLAC","model":"XT5","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_cadillac_xt5","2018_cadillac_xt5","2019_cadillac_xt5","2020_cadillac_xt5","2021_cadillac_xt5"]},{"make":"CADILLAC","model":"XTS","year_from":2013,"year_to":2019,"match":"exact","vehicle_ids":["2013_cadillac_xts","2014_cadillac_xts","2015_cadillac_xts","2016_cadillac_xts","2017_cadillac_xts","2018_cadillac_xts","2019_cadillac_xts"]},{"make":"CHEVROLET","model":"CAMARO","year_from":2010,"year_to":2021,"match":"exact","vehicle_ids":["2010_chevrolet_camaro","2011_chevrolet_camaro","2012_chevrolet_camaro","2013_chevrolet_camaro","2014_chevrolet_camaro","2015_chevrolet_camaro","2016_chevrolet_camaro","2017_chevrolet_camaro","2018_chevrolet_camaro","2019_chevrolet_camaro","2020_chevrolet_camaro","2021_chevrolet_camaro"]},{"make":"CHEVROLET","model":"CAPRICE","year_from":2012,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"CAPTIVA","year_from":2013,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"CAPTIVA SPORT","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_chevrolet_captiva-sport"]},{"make":"CHEVROLET","model":"COLORADO","year_from":2015,"year_to":2021,"match":"exact","vehicle_ids":["2015_chevrolet_colorado","2016_chevrolet_colorado","2017_chevrolet_colorado","2018_chevrolet_colorado","2019_chevrolet_colorado","2020_chevrolet_colorado","2021_chevrolet_colorado"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2008,"year_to":2017,"match":"exact","vehicle_ids":["2008_chevrolet_equinox","2009_chevrolet_equinox","2010_chevrolet_equinox","2011_chevrolet_equinox","2012_chevrolet_equinox","2013_chevrolet_equinox","2014_chevrolet_equinox","2015_chevrolet_equinox","2016_chevrolet_equinox","2017_chevrolet_equinox"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2012,"year_to":2020,"match":"exact","vehicle_ids":["2012_chevrolet_impala","2013_chevrolet_impala","2014_chevrolet_impala","2015_chevrolet_impala","2016_chevrolet_impala","2017_chevrolet_impala","2018_chevrolet_impala","2019_chevrolet_impala","2020_chevrolet_impala"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2008,"year_to":2013,"match":"exact","vehicle_ids":["2008_chevrolet_malibu","2009_chevrolet_malibu","2010_chevrolet_malibu","2011_chevrolet_malibu","2012_chevrolet_malibu","2013_chevrolet_malibu"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2009,"year_to":2021,"match":"exact","vehicle_ids":["2009_chevrolet_traverse","2010_chevrolet_traverse","2011_chevrolet_traverse","2012_chevrolet_traverse","2013_chevrolet_traverse","2014_chevrolet_traverse","2015_chevrolet_traverse","2016_chevrolet_traverse","2017_chevrolet_traverse","2018_chevrolet_traverse","2019_chevrolet_traverse","2020_chevrolet_traverse","2021_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2007,"year_to":2021,"match":"exact","vehicle_ids":["2007_gmc_acadia","2008_gmc_acadia","2009_gmc_acadia","2010_gmc_acadia","2011_gmc_acadia","2012_gmc_acadia","2013_gmc_acadia","2014_gmc_acadia","2015_gmc_acadia","2016_gmc_acadia","2017_gmc_acadia","2018_gmc_acadia","2019_gmc_acadia","2020_gmc_acadia","2021_gmc_acadia"]},{"make":"GMC","model":"CANYON","year_from":2015,"year_to":2021,"match":"exact","vehicle_ids":["2015_gmc_canyon","2016_gmc_canyon","2017_gmc_canyon","2018_gmc_canyon","2019_gmc_canyon","2020_gmc_canyon","2021_gmc_canyon"]},{"make":"GMC","model":"TERRAIN","year_from":2010,"year_to":2017,"match":"exact","vehicle_ids":["2010_gmc_terrain","2011_gmc_terrain","2012_gmc_terrain","2013_gmc_terrain","2014_gmc_terrain","2015_gmc_terrain","2016_gmc_terrain","2017_gmc_terrain"]},{"make":"GMC","model":"TERRAIN","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_gmc_terrain"]},{"make":"PONTIAC","model":"G6","year_from":2008,"year_to":2010,"match":"exact","vehicle_ids":["2008_pontiac_g6","2009_pontiac_g6","2010_pontiac_g6"]},{"make":"PONTIAC","model":"G8","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_pontiac_g8","2009_pontiac_g8"]},{"make":"PONTIAC","model":"TORRENT","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_pontiac_torrent","2009_pontiac_torrent"]},{"make":"SATURN","model":"AURA","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_saturn_aura","2008_saturn_aura","2009_saturn_aura"]},{"make":"SATURN","model":"OUTLOOK","year_from":2007,"year_to":2010,"match":"exact","vehicle_ids":["2007_saturn_outlook","2008_saturn_outlook","2009_saturn_outlook","2010_saturn_outlook"]},{"make":"SATURN","model":"VUE","year_from":2008,"year_to":2010,"match":"exact","vehicle_ids":["2008_saturn_vue","2009_saturn_vue","2010_saturn_vue"]}],"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":[]}