{"nhtsa_id":10008927,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-08-31","date":"2004-07-01","document_id":"5435","mfr_campaign":null,"replaces":"5435","component":"EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"MULTIBAND ANTENNA RECEPTION MAY NOT BE SATISFACTORY DUE TO THE COMPOSITE CAB DOORS. RECEPTION MAY BE IMPROVED BY ATTACHING A METAL GROUND PLANE TO THE ANTENNA BASE, IN THIS CASE THE MIRROR MOUNTING BRACKET. STERLING A-LINE, L-LINE, AND ACTERRA MODELS. MODEL YEAR UNKNOWN. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10008927","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","year_from":null,"year_to":null,"match":null,"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":[]}