{"nhtsa_id":50956,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-06-17","date":"1996-10-21","document_id":"962217","mfr_campaign":null,"replaces":null,"component":"VEHICLE SPEED CONTROL","mfr_system":null,"summary":"ENGINE - WILL NOT ACCELERATE ABOVE IDLE SPEED - VEHICLES EQUIPPED WITH CUMMINS M11, N14 OR DETROIT DIESEL SERIES 60 ENGINE. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/50956","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"L SERIES","year_from":1991,"year_to":1997,"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":[]}