{"nhtsa_id":608464,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-12-02","date":"1999-08-01","document_id":"996768","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION; ELECTRICAL SYSTEM:IGNITION:MODULE","mfr_system":null,"summary":"INFORMATION ON VEHICLES BUILT FROM 2/22/99 THROUGH 7/3/99 EQUIPPED WITH DUAL REAR WHEELS (DRW) EXHIBITING ERRATIC AUTOMATIC TRANSMISSION SHIFTING, ERRATIC SPEEDOMETER OPERATION AND CHECK ENGINE LIGHT 'ON' AND DIAGNOSTIC TROUBLE CODE P0500 STORED IN MEMORY. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/608464","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":["P0500"],"topics":[],"vehicles":[{"make":"FORD","model":"F SUPER DUTY","year_from":1999,"year_to":1999,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"SUPER DUTY F SERIES","year_from":1999,"year_to":1999,"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":[]}