{"nhtsa_id":51288,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-06-27","date":"1997-02-12","document_id":"ITB97008","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR","mfr_system":null,"summary":"VEHICLE EXHIBITS A HIGH PITCH SQUEAL OR WHISTLE FROM THE FRONT HUB/ BRAKE AREA, THE CAUSE MAY BE THE FRONT HUB DUST SEAL. *JD","document":null,"url":"https://open.wenmarpro.com/bulletins/51288","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"brake-rotor","name":"Brake rotor","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"INFINITI","model":"QX4","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_infiniti_qx4"]}],"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":[]}