{"nhtsa_id":636265,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-11-07","date":"2002-07-01","document_id":"16069","mfr_campaign":null,"replaces":"17451","component":"POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT","mfr_system":null,"summary":"SOME COBRAS MAY EXHIBIT A CLUNK NOISE FROM THE DRIVELINE DURING A QUICK ACCLERATION JUST AFTER COAST (TIP-IN CLUNK). *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/636265","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":2004,"match":"exact","vehicle_ids":["1999_ford_mustang","2000_ford_mustang","2001_ford_mustang","2002_ford_mustang","2003_ford_mustang","2004_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":[]}