{"nhtsa_id":10057481,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-06-03","date":"2015-02-27","document_id":"ICI-15-001","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:MANUAL TRANSMISSION","mfr_system":null,"summary":"DAIMLER TRUCKS (ALLISON TRANSMISSION) : INFORMATION PROVIDED REGARDING INCORRECT CALIBRATION OF LOAD BASE SHIFT SCHEDULING (LBSS), CAUSING POOR PERFORMANCE ON CERTAIN TRUCK, DURING NORMAL DRIVING CONDITIONS, AND NEED TO BE RECALIBRATED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10057481","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"ALLISON","model":"1000 SERIES TRANSMISSION","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"ALLISON","model":"2000 SERIES TRANSMISSION","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"ALLISON","model":"TRANSMISSION","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"FCCC","model":"XCR","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"MT45","year_from":2013,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"MT55","year_from":2013,"year_to":2014,"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":[]}