{"nhtsa_id":52842,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-09-18","date":"1997-05-01","document_id":"BC2444970501","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN","mfr_system":null,"summary":"VEHICLES EQUIPPED WITH CUMMINS M-11 AND N-14 SELECT PLUS ENGINES MAY EXHIBIT THE AIR OPERATED COOLING FAN RUNNING CONTINUOUSLY IF THE ENGINE ECM FAN CONTROL PARAMETERS ARE SET INCORRECTLY. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/52842","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-fan","name":"Cooling fan","parent":"engine"},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"AEROMAX","year_from":1996,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"LOUISVILLE","year_from":1996,"year_to":1998,"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":[]}