{"nhtsa_id":10011255,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-01-12","date":"2004-09-13","document_id":"09132004","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"ROUGH IDLE WITH WHITE SMOKE AND HIGH BALANCE RATES. A 1700 1800 LIGHT THROTTLE COMBUSTION NOISE. PARKING LOT SURGE UNDER TEN MILES PER HOUR WITH ENGINE RPM AROUND 800 TO 1000 RPM. THIS ALSO INCLUDES 2004 3500 TRUCKS WITH 6.6 LITER DIESEL ENGINES. *EH","document":null,"url":"https://open.wenmarpro.com/bulletins/10011255","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_gmc_sierra"]}],"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":[]}