{"nhtsa_id":10015473,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-07-26","date":"2005-06-08","document_id":"5097B","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT","mfr_system":null,"summary":"DIFFERENTIAL LOCKING SYSTEM - SUSPENSION AND AXLE. REPAIR MANUAL CORRECTION. 00400-RM921-U2. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10015473","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"differential","name":"Differential","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"TACOMA","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_toyota_tacoma"]}],"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":[]}