{"source":"nhtsa","country":"us","campaign":"15V519000","date":"2015-08-14","owner_notified":"2016-05-17","manufacturer":"General Motors LLC","component":"EXTERIOR LIGHTING:HEADLIGHTS","summary":"General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles.  In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.","consequence":"Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash.","remedy":"GM will notify owners, and dealers will replace the HDM, free of charge.  The recall began on May 17, 2016.  Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737.  GM's number for this recall is 14291.","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":"14291","part_number":null,"units":429170,"completion":{"kind":"quarterly","report_number":6,"period_from":"2017-3","period_to":"2017-3","submitted":"2017-10-09","involved":429170,"remedied":200381,"unreachable":41,"removed":37596,"remedied_percent":46,"as_of":"2026-10-19"},"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":2005,"make":"BUICK","model":"LACROSSE","vehicle_id":"2005_buick_lacrosse","match":"exact","built_from":"2004-05-31","built_to":"2009-01-27"},{"year":2006,"make":"BUICK","model":"LACROSSE","vehicle_id":"2006_buick_lacrosse","match":"exact","built_from":"2004-05-31","built_to":"2009-01-27"},{"year":2007,"make":"BUICK","model":"LACROSSE","vehicle_id":"2007_buick_lacrosse","match":"exact","built_from":"2004-05-31","built_to":"2009-01-27"},{"year":2008,"make":"BUICK","model":"LACROSSE","vehicle_id":"2008_buick_lacrosse","match":"exact","built_from":"2004-05-31","built_to":"2009-01-27"},{"year":2009,"make":"BUICK","model":"LACROSSE","vehicle_id":"2009_buick_lacrosse","match":"exact","built_from":"2004-05-31","built_to":"2009-01-27"},{"year":2006,"make":"BUICK","model":"RAINIER","vehicle_id":"2006_buick_rainier","match":"exact","built_from":"2005-12-01","built_to":"2007-05-14"},{"year":2007,"make":"BUICK","model":"RAINIER","vehicle_id":"2007_buick_rainier","match":"exact","built_from":"2005-12-01","built_to":"2007-05-14"},{"year":2006,"make":"CHEVROLET","model":"TRAILBLAZER","vehicle_id":"2006_chevrolet_trailblazer","match":"exact","built_from":"2006-01-03","built_to":"2006-05-31"},{"year":2007,"make":"CHEVROLET","model":"TRAILBLAZER","vehicle_id":"2007_chevrolet_trailblazer","match":"exact","built_from":"2006-01-03","built_to":"2006-05-31"},{"year":2006,"make":"CHEVROLET","model":"TRAILBLAZER EXT","vehicle_id":"2006_chevrolet_trailblazer","match":"base","built_from":"2005-12-01","built_to":"2006-02-20"},{"year":2006,"make":"GMC","model":"ENVOY","vehicle_id":"2006_gmc_envoy","match":"exact","built_from":"2006-01-03","built_to":"2006-05-31"},{"year":2007,"make":"GMC","model":"ENVOY","vehicle_id":"2007_gmc_envoy","match":"exact","built_from":"2006-01-03","built_to":"2006-05-31"},{"year":2006,"make":"GMC","model":"ENVOY XL","vehicle_id":"2006_gmc_envoy","match":"base","built_from":"2005-12-01","built_to":"2006-02-20"},{"year":2006,"make":"ISUZU","model":"ASCENDER","vehicle_id":"2006_isuzu_ascender","match":"exact","built_from":"2005-12-01","built_to":"2007-09-28"},{"year":2007,"make":"ISUZU","model":"ASCENDER","vehicle_id":"2007_isuzu_ascender","match":"exact","built_from":"2005-12-01","built_to":"2007-09-28"},{"year":2008,"make":"ISUZU","model":"ASCENDER","vehicle_id":"2008_isuzu_ascender","match":"exact","built_from":"2005-12-01","built_to":"2007-09-28"},{"year":2007,"make":"PONTIAC","model":"GRAND PRIX","vehicle_id":"2007_pontiac_grand-prix","match":"exact","built_from":"2006-04-12","built_to":"2007-04-25"},{"year":2006,"make":"SAAB","model":"9-7X","vehicle_id":"2006_saab_9-7x","match":"exact","built_from":"2005-12-01","built_to":"2007-09-28"},{"year":2007,"make":"SAAB","model":"9-7X","vehicle_id":"2007_saab_9-7x","match":"exact","built_from":"2005-12-01","built_to":"2007-09-28"},{"year":2008,"make":"SAAB","model":"9-7X","vehicle_id":"2008_saab_9-7x","match":"exact","built_from":"2005-12-01","built_to":"2007-09-28"}],"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/15V519000"}