{"nhtsa_id":10145537,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-10-15","date":"2018-09-25","document_id":"K91121166","mfr_campaign":null,"replaces":null,"component":"ENGINE; POWER TRAIN:MANUAL TRANSMISSION","mfr_system":null,"summary":"Mack Chassis - Automated Manual Transmission Model F (AMT-F, mDrive) - Possible Infrequent Hiccup/Stumble During Steady Engine/Vehicle Speed; Diagnostic Trouble Code P1074-92 Logging, Appears As Inactive - Common Model Years 2018 And 2019","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145537-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145537-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10145537","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"}],"codes":["P1074"],"topics":[],"vehicles":[{"make":"MACK","model":"ANTHEM (AN)","year_from":2018,"year_to":2019,"match":"base","vehicle_ids":["2018_mack_anthem","2019_mack_anthem"]},{"make":"MACK","model":"CHU","year_from":2018,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CXU","year_from":2018,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GRANITE (GR)","year_from":2019,"year_to":2019,"match":"base","vehicle_ids":["2019_mack_granite"]},{"make":"MACK","model":"GRANITE (GU)","year_from":2018,"year_to":2019,"match":"base","vehicle_ids":["2018_mack_granite","2019_mack_granite"]},{"make":"MACK","model":"GU","year_from":2018,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"PINNACLE (CHU)","year_from":2018,"year_to":2019,"match":"base","vehicle_ids":["2018_mack_pinnacle","2019_mack_pinnacle"]},{"make":"MACK","model":"PINNACLE (CXU)","year_from":2018,"year_to":2019,"match":"base","vehicle_ids":["2018_mack_pinnacle","2019_mack_pinnacle"]},{"make":"MACK","model":"PINNACLE (PI/PN)","year_from":2018,"year_to":2019,"match":"base","vehicle_ids":["2018_mack_pinnacle","2019_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":[]}