{"nhtsa_id":10230609,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-25","date":"2023-01-12","document_id":"20-NA-187","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This service bulletin provides a repair procedure to correct a customer concern of Delayed and/or Harsh Engagement of Transmission Shift After Vehicle Sitting with Engine Off.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10230609-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10230609-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10230609","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ATS","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_cadillac_ats","2019_cadillac_ats"]},{"make":"CADILLAC","model":"ATS-V","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_cadillac_ats"]},{"make":"CADILLAC","model":"CT4","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_cadillac_ct4","2022_cadillac_ct4","2023_cadillac_ct4"]},{"make":"CADILLAC","model":"CT6","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_cadillac_ct6","2019_cadillac_ct6"]},{"make":"CADILLAC","model":"CTS","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_cadillac_cts","2019_cadillac_cts"]},{"make":"CADILLAC","model":"CTS-V","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_cadillac_cts"]},{"make":"CHEVROLET","model":"CAMARO","year_from":2018,"year_to":2023,"match":"exact","vehicle_ids":["2018_chevrolet_camaro","2019_chevrolet_camaro","2020_chevrolet_camaro","2021_chevrolet_camaro","2022_chevrolet_camaro","2023_chevrolet_camaro"]},{"make":"CHEVROLET","model":"COLORADO","year_from":2018,"year_to":2022,"match":"exact","vehicle_ids":["2018_chevrolet_colorado","2019_chevrolet_colorado","2020_chevrolet_colorado","2021_chevrolet_colorado","2022_chevrolet_colorado"]},{"make":"CHEVROLET","model":"CORVETTE","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_chevrolet_corvette","2019_chevrolet_corvette"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_chevrolet_equinox"]},{"make":"CHEVROLET","model":"EXPRESS","year_from":2018,"year_to":2021,"match":"exact","vehicle_ids":["2018_chevrolet_express","2019_chevrolet_express","2020_chevrolet_express","2021_chevrolet_express"]},{"make":"CHEVROLET","model":"EXPRESS 2500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_express"]},{"make":"CHEVROLET","model":"EXPRESS 3500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_express"]},{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2018,"year_to":2023,"match":"base","vehicle_ids":["2018_chevrolet_silverado","2019_chevrolet_silverado","2020_chevrolet_silverado","2021_chevrolet_silverado","2022_chevrolet_silverado","2023_chevrolet_silverado"]},{"make":"GMC","model":"CANYON","year_from":2018,"year_to":2022,"match":"exact","vehicle_ids":["2018_gmc_canyon","2019_gmc_canyon","2020_gmc_canyon","2021_gmc_canyon","2022_gmc_canyon"]},{"make":"GMC","model":"SAVANA","year_from":2018,"year_to":2023,"match":"exact","vehicle_ids":["2018_gmc_savana","2019_gmc_savana","2020_gmc_savana","2021_gmc_savana","2022_gmc_savana","2023_gmc_savana"]},{"make":"GMC","model":"SAVANA 2500","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_gmc_savana"]},{"make":"GMC","model":"SAVANA 3500","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_gmc_savana"]},{"make":"GMC","model":"SIERRA 1500","year_from":2018,"year_to":2023,"match":"base","vehicle_ids":["2018_gmc_sierra","2019_gmc_sierra","2020_gmc_sierra","2021_gmc_sierra","2022_gmc_sierra","2023_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":[]}