{"nhtsa_id":629699,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-04-05","date":"2002-01-16","document_id":"160102","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)","mfr_system":null,"summary":"INFORMATION ON INACCURATE OR INOPERATIVE COMPASSES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/629699","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LESABRE","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"BUICK","model":"PARK AVENUE","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"CADILLAC","model":"DEVILLE","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"OLDSMOBILE","model":"AURORA","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]}],"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":[]}