{"nhtsa_id":10126023,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-22","date":"2017-03-15","document_id":"GCUS-3-876","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP","mfr_system":null,"summary":"17086 - Service Update - Certain vehicles may have been built with an unnecessary gasket in the high pressure fuel pump assembly. The fuel pump may wear out early, and this could lead to degradation of engine performance over time. Dealers are to replace the high pressure fuel pump assembly without the additional gasket.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10126023-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10126023-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10126023","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-pump","name":"Fuel pump","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LACROSSE","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_buick_lacrosse"]},{"make":"CADILLAC","model":"XT5","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_cadillac_xt5"]},{"make":"GMC","model":"ACADIA","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_gmc_acadia"]}],"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":[]}