{"nhtsa_id":637567,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-12-03","date":"2002-04-01","document_id":"15826","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:MANUAL TRANSMISSION","mfr_system":null,"summary":"SOME VEHICLES, BUILT BETWEEN 10/1/01 AND 1/31/02, WITH A 5R55N TRANSMISSION MAY EXHIBIT A TRANSMISSION FLUID LEAK AT THE CONVERTER HOUSING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/637567","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"manual-transmission","name":"Manual transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"THUNDERBIRD","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_ford_thunderbird"]},{"make":"LINCOLN","model":"LS","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_lincoln_ls"]}],"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":[]}