{"nhtsa_id":10169276,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-16","date":"2019-11-15","document_id":"ATC2243","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This Account Team Coverage is being issued to address excessive oil consumption seen in certain ISLG Engines installed in Dina Liner Bus, and authorizes certifed repair locations to replace current steel pistons with aluminum pistons.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169276-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169276-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169276","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS WESTPORT","model":"ISL G","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":[]}