{"nhtsa_id":10017336,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-11-03","date":"2005-06-01","document_id":"050604029","mfr_campaign":null,"replaces":"050604029A","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"FLEXIBLE FUEL (RPO L59) ROUGH IDLE, MISFIRE, MALFUNCTION INDICATOR LAMP DIAGNOSTIC TROUBLE CODE P0300. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10017336","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0300"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":2002,"year_to":2004,"match":"exact","vehicle_ids":["2002_chevrolet_silverado","2003_chevrolet_silverado","2004_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2002,"year_to":2004,"match":"exact","vehicle_ids":["2002_chevrolet_suburban","2003_chevrolet_suburban","2004_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2002,"year_to":2004,"match":"exact","vehicle_ids":["2002_chevrolet_tahoe","2003_chevrolet_tahoe","2004_chevrolet_tahoe"]},{"make":"GMC","model":"SIERRA","year_from":2002,"year_to":2004,"match":"exact","vehicle_ids":["2002_gmc_sierra","2003_gmc_sierra","2004_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2002,"year_to":2004,"match":"exact","vehicle_ids":["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":[]}