{"nhtsa_id":10017933,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-12-08","date":"2005-06-07","document_id":"051012","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"HARSH 3-2 DOWNSHIFT BETWEEN 17-25 MPH (27-40 KM/H) - NO DTCS - 4R75E AUTOMATIC TRANSMISSION - VEHICLES BUILT BEFORE 4/20/2005. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10017933","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_ford_f-150"]},{"make":"LINCOLN","model":"MARK LT","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_lincoln_mark-lt"]}],"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":[]}