{"nhtsa_id":6090176,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-03-09","date":"1999-11-15","document_id":"99239","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT","mfr_system":null,"summary":"EXPERIENCING A VIBRATION FELT THROUGH THE SEAT OR THE STEERING WHEEL ON SOME VEHICLES TRAVELLING 105 - 125 KM/H IN 4TH OR 5TH GEAR WITHOUT BRAKES APPLIED. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/6090176","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"differential","name":"Differential","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"MUSTANG","year_from":1999,"year_to":2000,"match":"exact","vehicle_ids":["1999_ford_mustang","2000_ford_mustang"]}],"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":[]}