{"nhtsa_id":10007596,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-07-02","date":"2004-01-01","document_id":"00266","mfr_campaign":null,"replaces":"00266A","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"LOSS OF POWER, HESITATES ON ACCELERATION ON 4.8, 5.3 AND 6.0 ENGINES COUPLED WITH THE 4L60E OR 4L65E TRANSMISSION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10007596","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_cadillac_escalade","2002_cadillac_escalade","2003_cadillac_escalade","2004_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2002,"year_to":2004,"match":"exact","vehicle_ids":["2002_chevrolet_avalanche","2003_chevrolet_avalanche","2004_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_chevrolet_silverado","2002_chevrolet_silverado","2003_chevrolet_silverado","2004_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_chevrolet_suburban","2002_chevrolet_suburban","2003_chevrolet_suburban","2004_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_chevrolet_tahoe","2002_chevrolet_tahoe","2003_chevrolet_tahoe","2004_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_gmc_sierra","2002_gmc_sierra","2003_gmc_sierra","2004_gmc_sierra"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2004,"year_to":2004,"match":"base","vehicle_ids":["2004_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_gmc_yukon","2002_gmc_yukon","2003_gmc_yukon","2004_gmc_yukon"]},{"make":"GMC","model":"YUKON DENALI","year_from":2001,"year_to":2004,"match":"base","vehicle_ids":["2001_gmc_yukon","2002_gmc_yukon","2003_gmc_yukon","2004_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":[]}