{"nhtsa_id":6092178,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-11-27","date":"1999-10-01","document_id":"13379","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT","mfr_system":null,"summary":"SOME VEHICLES EQUIPPED WITH 2.5L ENGINE AND CD4E TRANSMISSION MAY EXHIBIT A DRIVELINE RATTLE OR CLUNKING TYPE NOISE DURING TIP-IN OR TRANSMISSION GEAR ENGAGEMENT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/6092178","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"differential","name":"Differential","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"CONTOUR","year_from":1995,"year_to":1998,"match":"exact","vehicle_ids":["1995_ford_contour","1996_ford_contour","1997_ford_contour","1998_ford_contour"]},{"make":"MERCURY","model":"MYSTIQUE","year_from":1995,"year_to":1998,"match":"exact","vehicle_ids":["1995_mercury_mystique","1996_mercury_mystique","1997_mercury_mystique","1998_mercury_mystique"]}],"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":[]}