{"nhtsa_id":10081447,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-04","date":"2015-04-23","document_id":"FSB 284-056","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"ENGINE HARNESS CHANGES. MACK TRUCKS HAS RELEASED A NEW ENGINE HARNESS FOR MP7 AND MP8 US2014 EMISSION ENGINES IN 2015 MODEL YEAR VEHICLES.","document":null,"url":"https://open.wenmarpro.com/bulletins/10081447","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"CHU","year_from":2015,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CXU","year_from":2015,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"GU","year_from":2015,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"LEU","year_from":2015,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"MRU","year_from":2015,"year_to":2015,"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":[]}