{"nhtsa_id":619183,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-05-17","date":"2001-03-01","document_id":"000603009A","mfr_campaign":null,"replaces":"000603009","component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT LEAN HESITATION, SAG OR STUMBLE WHEN COOLANT TEMPERATURE IS BETWEEN -6 AND +20 DEGREES CELSIUS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/619183","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SIERRA","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"YUKON","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"YUKON XL","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"SIERRA","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_gmc_sierra"]},{"make":"GMC","model":"SILVERADO","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"SUBURBAN","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_gmc_suburban"]},{"make":"GMC","model":"TAHOE","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"YUKON","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_gmc_yukon-xl"]}],"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":[]}