{"nhtsa_id":10083655,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-27","date":"2013-11-19","document_id":"PI 0834","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"DUE TO A DURABILITY ISSUE WITH THE TURBOCHARGER OUTLET FLEX PIPE, IT HAS BEEN DECIDED TO REPLACE THE FLEX PIPE ON ALL MACK LEU AND MRU VEHICLES WITH A MP7 OR MP8 ENGINE BUILT BETWEEN APRIL 1, 2013 AND OCTOBER 13, 2013.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083655","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"LEU","year_from":2014,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"MRU","year_from":2014,"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":[]}