{"nhtsa_id":10114195,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2013-08-20","document_id":"G-173146","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP","mfr_system":null,"summary":"13259 - Service Update. Install a new fuel pump assembly. An o-ring seal in the fuel pump assembly may have been improperly installed. Over time, this may cause a fuel odor and/or seepage.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10114195-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10114195-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10114195","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-pump","name":"Fuel pump","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2014,"year_to":2014,"match":"base","vehicle_ids":["2014_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":[]}