{"nhtsa_id":10026794,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-12-17","date":"2008-06-01","document_id":"PIT-4364A","mfr_campaign":null,"replaces":"PIT-4364B","component":"FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:MOUNTING; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:FILLING/CHARGING; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY","mfr_system":null,"summary":"GMC: SES MIL WITH DTC P1682. IF NORMAL DIAGNOSTIC DOES NOT LEAD TO CORRECTION, THIS CONCERN COULD BE CAUSED BY THE REAR FUEL TANK SENDER ASSEMBLY BEING MISPOSITIONED. IT COULD GIVE AN IMPROPER FUEL LEVEL READING TO THE ECM. *PE UPDATED 3/19/09. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10026794","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":["P1682"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 3500","year_from":2007,"year_to":2009,"match":"base","vehicle_ids":["2007_chevrolet_silverado","2008_chevrolet_silverado","2009_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 3500","year_from":2007,"year_to":2008,"match":"base","vehicle_ids":["2007_gmc_sierra","2008_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":[]}