{"nhtsa_id":10015397,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-07-15","date":"2005-07-01","document_id":"133","mfr_campaign":null,"replaces":"133","component":"SERVICE BRAKES, AIR","mfr_system":null,"summary":"INSTALLATION OF A PRESSURE RELIEF VALVE ON THE AIR DRYER. STERLING L-LINE, A-LINE AND ACTERRA. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10015397","components":[{"id":"brakes","name":"Brakes","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":[]}