{"nhtsa_id":52468,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-08-14","date":"1997-03-27","document_id":"001/97P","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:WHEEL CYLINDERS","mfr_system":null,"summary":"REAR BRAKE SQUEAL / GRAB. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/52468","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"brake-drum-shoe","name":"Brake drums and shoes","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"B-SERIES TRUCK","year_from":1994,"year_to":1997,"match":"base","vehicle_ids":["1994_mazda_b-series","1995_mazda_b-series","1996_mazda_b-series","1997_mazda_b-series"]},{"make":"MAZDA","model":"NAVAJO","year_from":1991,"year_to":1994,"match":"exact","vehicle_ids":["1991_mazda_navajo","1992_mazda_navajo","1993_mazda_navajo","1994_mazda_navajo"]}],"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":[]}