{"nhtsa_id":10020261,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-08-22","date":"2006-07-19","document_id":"22","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, AIR:SLACK ADJUSTERS:AUTOMATIC","mfr_system":null,"summary":"AUTO SLACK ADJUSTERS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10020261","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PETERBILT","model":"201","year_from":2005,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"PETERBILT","model":"320","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_peterbilt_320"]},{"make":"PETERBILT","model":"335","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_peterbilt_335","2006_peterbilt_335"]},{"make":"PETERBILT","model":"357","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_peterbilt_357","2006_peterbilt_357"]},{"make":"PETERBILT","model":"378","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_peterbilt_378","2006_peterbilt_378"]},{"make":"PETERBILT","model":"379","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_peterbilt_379","2006_peterbilt_379"]},{"make":"PETERBILT","model":"385","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_peterbilt_385","2006_peterbilt_385"]},{"make":"PETERBILT","model":"387","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_peterbilt_387","2006_peterbilt_387"]}],"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":[]}