{"nhtsa_id":619745,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-06-28","date":"2001-05-01","document_id":"010856002","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"SOME CUSTOMERS MAY HAVE CONCERNS WITH THE SECURITY LAMP ILLUMINATING WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE STARTS THEN STALLS AND THE SECURITY LAMP IS FLASHING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/619745","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_chevrolet_silverado","2000_chevrolet_silverado","2001_chevrolet_silverado"]},{"make":"CHEVROLET","model":"TAHOE","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_chevrolet_tahoe","2000_chevrolet_tahoe","2001_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_gmc_sierra","2000_gmc_sierra","2001_gmc_sierra"]},{"make":"GMC","model":"SUBURBAN","year_from":1999,"year_to":2000,"match":"exact","vehicle_ids":["1999_gmc_suburban","2000_gmc_suburban"]},{"make":"GMC","model":"SUBURBAN","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"YUKON","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_gmc_yukon","2000_gmc_yukon","2001_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":[]}