{"nhtsa_id":10083529,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-25","date":"2014-02-27","document_id":"PI 0842","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:LABELS","mfr_system":null,"summary":"THERE ARE TWENTY-EIGHT (28) 2014 MODEL YEAR VEHICLES THAT WERE PRODUCED WITH A PREPRODUCTION ENGINE EMISSION CERTIFICATION LABEL. THESE VEHICLES NEED TO HAVE THE PREPRODUCTION ENGINE EMISSION CERTIFICATION LABEL REMOVED AND REPLACED WITH A 2014 ENGINE EMISSION CERTIFICATION LABEL.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083529","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"CHU","year_from":2014,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"MACK","model":"CXU","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":[]}