{"nhtsa_id":11017732,"type":"emissions","type_name":"Emissions","date_added":"2025-05-05","date":"2025-04-02","document_id":"M0350 202504","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"ER - Mack Trucks has identified that the Selective Catalyst Reduction (SCR) system in certain vehicles equipped with the MY 2017 or 2018 MP8 VGT and Turbo Compound (TC) engines are not meeting California and EPA emissions standards, or Mack cannot confirm its compliance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017732-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11017732-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11017732","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"ANTHEM (AN)","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"ANTHEM (AN)","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_mack_anthem"]},{"make":"MACK","model":"CHU","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CXU","year_from":2017,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GRANITE (GU)","year_from":2017,"year_to":2018,"match":"base","vehicle_ids":["2017_mack_granite","2018_mack_granite"]},{"make":"MACK","model":"PINNACLE (PI/PN)","year_from":2017,"year_to":2018,"match":"base","vehicle_ids":["2017_mack_pinnacle","2018_mack_pinnacle"]}],"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":[]}