{"nhtsa_id":10004656,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-12-30","date":"2003-09-10","document_id":"8035","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"FIELD REPAIR PROGRAM TO EXAMINE THE UNIBILT DAY CAB LATERAL CONTROL ROD BRACKET ON CERTAIN CLASS 8 MODELS. THE VEHICLES INVOLVED ARE SUSPECTED OF HAVING MOUNTING FASTENERS MISSING FROM THE BRACKET. THE MISSING FASTENERS COULD LEAD TO DAMAGE OF THE REAR CAB SILL. A DAMAGED REAR CAB SILL AND CONTROL ROD BRACKET DISRUPTS THE UNIBILT DAY CAB SUSPENSION FUNCTION, CAUSING ROUGH RIDE AND CAB BANGING AGAINST THE CAB SUSPENSION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004656","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"PETERBILT","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":[]}