{"nhtsa_id":10128903,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-02-21","date":"2016-07-05","document_id":"SM1304","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"Gen 4 Analog DEF Level Sensor Troubleshooting: Original Date of Issue: February 25, 2013 Revision: July 5, 2016 The Service Memorandum updates the model year range, engine models affected, and includes Tank Assembly information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10128903-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10128903-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10128903","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BLUE BIRD","model":"ALL AMERICAN","year_from":2010,"year_to":2017,"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":[]}