{"nhtsa_id":10126928,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-01-16","date":"2017-12-19","document_id":"CPI375841","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"Fuel is leaking past the injector tip seal, into engine oil resulting in oil dilution with fuel.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10126928-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10126928-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10126928","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CATERPILLAR","model":"C7","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}