{"source":"nhtsa","country":"us","campaign":"19V645000","date":"2019-09-06","owner_notified":"2019-10-08","manufacturer":"General Motors LLC","component":"SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM","summary":"General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles.  The amount of vacuum created by the vacuum pump may decrease over time.","consequence":"As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the distance required to stop the vehicle, thereby increasing the risk of a crash.","remedy":"GM will notify owners, and dealers will reprogram the Electronic Brake Control Module, free of charge.  The recall began October 8, 2019.  Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-458-8006 or GMC customer service at 1-800-462-8782.  GM's number for this recall is N192268490.","notes":"Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.","mfr_campaign":"N192268490","part_number":null,"units":3456719,"completion":{"kind":"quarterly","report_number":6,"period_from":"2021-1","period_to":"2021-1","submitted":"2021-04-20","involved":3456719,"remedied":2588566,"unreachable":21474,"removed":207,"remedied_percent":74,"as_of":"2026-10-19"},"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":2015,"make":"CADILLAC","model":"ESCALADE","vehicle_id":"2015_cadillac_escalade","match":"exact","built_from":"2013-12-03","built_to":"2017-08-19"},{"year":2016,"make":"CADILLAC","model":"ESCALADE","vehicle_id":"2016_cadillac_escalade","match":"exact","built_from":"2013-12-03","built_to":"2017-08-19"},{"year":2017,"make":"CADILLAC","model":"ESCALADE","vehicle_id":"2017_cadillac_escalade","match":"exact","built_from":"2013-12-03","built_to":"2017-08-19"},{"year":2014,"make":"CHEVROLET","model":"SILVERADO 1500","vehicle_id":"2014_chevrolet_silverado","match":"base","built_from":"2013-01-30","built_to":"2017-08-31"},{"year":2015,"make":"CHEVROLET","model":"SILVERADO 1500","vehicle_id":"2015_chevrolet_silverado","match":"base","built_from":"2013-01-30","built_to":"2017-08-31"},{"year":2016,"make":"CHEVROLET","model":"SILVERADO 1500","vehicle_id":"2016_chevrolet_silverado","match":"base","built_from":"2013-01-30","built_to":"2017-08-31"},{"year":2017,"make":"CHEVROLET","model":"SILVERADO 1500","vehicle_id":"2017_chevrolet_silverado","match":"base","built_from":"2013-01-30","built_to":"2017-08-31"},{"year":2018,"make":"CHEVROLET","model":"SILVERADO 1500","vehicle_id":"2018_chevrolet_silverado","match":"base","built_from":"2013-01-30","built_to":"2017-08-31"},{"year":2015,"make":"CHEVROLET","model":"SUBURBAN","vehicle_id":"2015_chevrolet_suburban","match":"exact","built_from":"2013-04-16","built_to":"2017-09-01"},{"year":2016,"make":"CHEVROLET","model":"SUBURBAN","vehicle_id":"2016_chevrolet_suburban","match":"exact","built_from":"2013-04-16","built_to":"2017-09-01"},{"year":2017,"make":"CHEVROLET","model":"SUBURBAN","vehicle_id":"2017_chevrolet_suburban","match":"exact","built_from":"2013-04-16","built_to":"2017-09-01"},{"year":2018,"make":"CHEVROLET","model":"SUBURBAN","vehicle_id":"2018_chevrolet_suburban","match":"exact","built_from":"2013-04-16","built_to":"2017-09-01"},{"year":2015,"make":"CHEVROLET","model":"TAHOE","vehicle_id":"2015_chevrolet_tahoe","match":"exact","built_from":"2013-09-19","built_to":"2017-08-01"},{"year":2016,"make":"CHEVROLET","model":"TAHOE","vehicle_id":"2016_chevrolet_tahoe","match":"exact","built_from":"2013-09-19","built_to":"2017-08-01"},{"year":2017,"make":"CHEVROLET","model":"TAHOE","vehicle_id":"2017_chevrolet_tahoe","match":"exact","built_from":"2013-09-19","built_to":"2017-08-01"},{"year":2018,"make":"CHEVROLET","model":"TAHOE","vehicle_id":"2018_chevrolet_tahoe","match":"exact","built_from":"2013-09-19","built_to":"2017-08-01"},{"year":2014,"make":"GMC","model":"SIERRA 1500","vehicle_id":"2014_gmc_sierra","match":"base","built_from":"2013-01-29","built_to":"2017-08-31"},{"year":2015,"make":"GMC","model":"SIERRA 1500","vehicle_id":"2015_gmc_sierra","match":"base","built_from":"2013-01-29","built_to":"2017-08-31"},{"year":2016,"make":"GMC","model":"SIERRA 1500","vehicle_id":"2016_gmc_sierra","match":"base","built_from":"2013-01-29","built_to":"2017-08-31"},{"year":2017,"make":"GMC","model":"SIERRA 1500","vehicle_id":"2017_gmc_sierra","match":"base","built_from":"2013-01-29","built_to":"2017-08-31"},{"year":2018,"make":"GMC","model":"SIERRA 1500","vehicle_id":"2018_gmc_sierra","match":"base","built_from":"2013-01-29","built_to":"2017-08-31"},{"year":2015,"make":"GMC","model":"YUKON","vehicle_id":"2015_gmc_yukon","match":"exact","built_from":"2013-09-19","built_to":"2017-08-30"},{"year":2016,"make":"GMC","model":"YUKON","vehicle_id":"2016_gmc_yukon","match":"exact","built_from":"2013-09-19","built_to":"2017-08-30"},{"year":2017,"make":"GMC","model":"YUKON","vehicle_id":"2017_gmc_yukon","match":"exact","built_from":"2013-09-19","built_to":"2017-08-30"},{"year":2018,"make":"GMC","model":"YUKON","vehicle_id":"2018_gmc_yukon","match":"exact","built_from":"2013-09-19","built_to":"2017-08-30"}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/19V645000"}